New Fitness Tracker K1 Smart Bracelet Real-time Heart Rate Monitor down to sec Charging 2 hours Useing 1 weeks waterproof watch

New Fitness Tracker K1 Smart Bracelet Real-time Heart Rate Monitor down to sec Charging 2 hours Useing 1 weeks waterproof watch

Avaliado como 4.60 de 5, com baseado em 20 avaliações de clientes
(20 avaliações de clientes)


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Newest Fitness Tracker k1 Smart Bracelet Real-time Heart Rate Monitor down to Sec IP68 Waterproof Smart Band Activity Tracker

Recommended reason

  • 24 hours PER sec sustained heart rate monitoring–UPGRADED fitness tracker can support 24 hours per second to monitor your heart rate, different from the past monitoring per hour; Monitoring your heart rate to help you do exercise scientifically and help you get a better understanding of your fitness level.
  • IP67 waterproof grade–This smart band can be used for washing, showering, life waterproof ; You do not need to take it off while doing these activities. (please don’t put it in hot water ,Because hot water have water vapor ;please don’t wear this device go to swimming during this season,Because the temperature difference is relatively large)
  • Sleep monitor–Synchronize your sleep time every night and analyze your sleep quality by the sleep trend graphs; Accurately monitor total effective sleeping time and motions every night, you can better understand your sleeping quality.
  • Multi functions –Pedometer, Calories, Distance, Heart Rate Monitor, Sleep quality measurement, Call reminder, Alarm clock,Stopwatch,Search bracelet and so on, these amazing features are available, do not hesitate; App is more comprehensive, now it is updated version. Besides, it is with high quality comfortable and fashion strap.
  • Wide compatibility & Long-lasting battery–Full charge requires only 1-2 hours and the standby time can be up to 5-8 days with full power. App supports most smart phones with Bluetooth 4.0 or above. Support system: iOS 8.4 or above.
  • Reminder many APP message , Wecht /QQ/Microblogging/facebook/twitter/whatsapp/line/kakaotalk (open you APP , click mine -click Device management-click intelligent reminder -click APP reminder — setting what you want (Wecht /QQ/Microblogging/facebook/twitter/whatsapp/line/kakaotalk))

Instructions for the first user :

1.When using this equipment for the first time, The smart bracelet battery has no power ,please take out the device , charger it first

2.the charging clip caught on the host of the smart bracelet during the charging ,the palping foot on the charging lip align to the palping foot on the main body .
3.2.the screen will have light and in clock screen when touch button be clicked . single click can switch different pages .the screen will out of light when no action happened after 6 seconds.
4). Be compatible with Android ( Android 4.4 or above ); for iPhone ( iOS 8.0 or above )
5). IP67 waterproof means that stepping depth doesn’t exceed one meter and steeping time doesn’t exceed 30 minutes

Main Features:
– Bluetooth Synchronization
With Bluetooth 4.0, this smart bracelet is available for smartphones with Bluetooth function
– Professional Heart Rate Detection
Whether you are resting or doing sports, detect your heart rate accurately
– Intelligent Anti-lost
Watch will send an alarm after leaving the mobile phone in a certain distance, no need to worry about losing your phone
– Remote Camera
Control your smartphone to take photos, catching every moment you want
– Sport Monitor
This smart bracelet can record steps, calories and distance, so you can know your sports data, adjust your exercise program and live a healthier life
– Sleep Monitor
Accurately monitor total effective sleeping time and motion time every night, helping you develop good living habits
– Sedentary Reminder
Develop scientific habits and effectively resist sub-health
– APP supports languages: English, Japanese, Simplified Chinese, Traditional Chinese, French, German, Russian, Romanian
– The watch not supports languages: Arabic, Thai

Function :

MAIN FUNCTION-Pedometer, Calories, Distance, Heart Rate Monitor, Sleep quality measurement, Call reminder, Alarm clock, Search bracelet and so on,

Lightweight 20g quite convenient even wear it sleeping.Responsive OLED Touch Screen – by short touch/long touch 5 seconds of the only key,you can easily read the steps counting, heart rate, calories, time, date, messages, etc.
Key Specifications – Bluetooth 4.0. Supports IOS 8 or above ( i Phone 4S, 5/5S/5C, 6/6S plus, 7/7S plus,etc.); Android 4.4 or above (Download APP from Apple Store or Google Play. Smart phone only, not for PC or Tablet).
High quality polymer rechargeable battery guarantees long battery life: about 7-10 days standby time/4 days operating time.Package Includes: Smart Bracelet * 1, Multi Language User’s Manual *1, Charging cable *1
Bracelet language– Sync with your phone language OR English.Lightweisght and breathable design ,makes your life healthy and fashional,IP67 splash-proof and sweat-proof but no shower no diving with it.Stable and shackproof,you can claim for return in 6 month if there is any quality issue.


Bluetooth Version: Bluetooth 4.0
People: Female table,Male table
Waterproof: Yes
Waterproof Rating : IP68
Screen: Yes
Screen type: OLED
Compatible OS: Android,IOS
Compatability: Android 4.4 / iOS 8.0 and above system
Battery Type: Lithium Polymer Battery
Battery Capacity: 80mAh
Power: Built-in Battery
Standby time: 3 – 5 Days
Functions: Alarm Clock,Camera remote control,Distance recording,Find your phone,Pedometer,Remote music,Sedentary reminder,Sleep management
Shape of the dial: Rectangle
Case material: PC
Band material: Silica
Package Contents: 1 x Smart Bracelet, 1 x English and Chinese Manual ,1x charger

How to use :

1. Make this watch turn on (How to turn it on ? Please long-press botton 5-10 sec)

2.Open your Phone bluetooth (open you phone – click settings -click bluetooth -open your bluetooth) APP , Please search “Wearfit 2.0 ” in your APP store and android market . and then download it ,and then Bind Bracelet (open your app -click mine -click Device management -click Connection management-click bind bracelet ) ,

4.Blutooth conntect / pair ,your bracelet bluetooth ID name is “K1***” APP , click “Mine” , fill in your personal data , and setting what you want functions;

tips :short press button to enter the next function , long press button (3-5 sec) to enter the sub-page , long press button (3-5 sec) to enter Return to the previous level

FAQ for K1 itness Tracker Monitor Heart Rate Sports Activity Smart Bracelet

Why does the pedometer not count steps when I have already started walking?
To reduce errors, smart watch usually sets an initial value of 10, it will count steps when we walk more than 10 steps. The APP will show the real walking steps and start counting from step 10.

What functions can be used when Bluetooth is off?
Usually pedometer, sleep monitor, alarm and heart rate monitor still can be used without connecting to Bluetooth. Calling reminder, remote camera, find phone need Bluetooth connection.

What application is used when connecting to a smart phone?
The app is designed by the supplier. You can scan the QR code on the package or manual to download it when you get the item.

Can other watch interfaces be downloaded on the smart watch?
Other watch interfaces or themes cannot be downloaded, it only supports its own interfaces. Long press the watch’s screen to switch interface.

What can I do if Bluetooth cannot connect?
1. Make sure your phone Bluetooth and operative system are within the range that the smart watch supports;
2. Check the phone Bluetooth connection recording, clear it if there are too many recordings, then reconnect it;
3. Check whether the smart watch has enough battery, put it as close as possible to the phone, less than 10 meters.

What type of battery is normally used in smart watches? Is it rechargeable or not?
The smart watch comes with built-in lithium ion battery which is rechargeable.

Why the device cannot boot or start up properly?
Please charge your new device for at least 10 minutes or more before the first usage, this ensures normal device boot and optimal operation. For devices with removable batteries, ensure they are properly installed before charging.

How to switch language? Can some other languages packages be downloaded?
You can switch the language in the “settings”, other language packs cannot be downloaded because it only supports the configured languages.

Can this item be shipped to my country?
We can deliver orders to most countries. For a detailed explanation of each shipping method, destination and approximate delivery time, please check our website

1) We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW.
2) Payment must be made within 3 days of order.
3) If you can’t checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days.

1) If you are in Brazil, the delivery time is 25-90 days, no matter what kind of shipping way, because of the custom.
2) If you sellect DHL/FedEx/TNT/UPS Expedited, might need to pay some tax when you signed the box.
3) If you are from Brazil, Chile and Argentina, and select DHL/FedEx/TNT/UPS, please provise us your VAT number to help the goods pass the custom fasterly.
4) If you are from Brazil, Chile and Spain, and select UPS shipping way, you need to show up the payment proof when you get the box.
5) If you are from Switzerland, Sweden, Austria, and select TNT shipping way, you need to show up thepayment proof when you get the box.
6) If you are from Germany, and select TNT shipping way, please provise your company code
7) If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!

1) You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half.
2) All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your order number.
3) We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR, you may choose to have a replacement.
4) We will bear all the shipping cost if the product(s) is (are) not as advertised.

1) 8 months Manufacturer’s limited Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty.
2)Defective items MUST BE reported and returned within the warranty period (and in the original packaging, if possible). You must tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY.
You agree to all of the above-listed policies upon ordering on aliexpress!

If you are satisfied with the order, please make 5 Star feedback to the order, it is better if you can share photos to show us the details feedback rating. We will give you discount coupons .If you are not satisfied with the order, please contact us within 24 hours, we will stay with you until solve the problem.

Informação adicional

Case Material


Band Material



Passometer, Sleep Tracker, Push Message, Heart Rate Tracker, Alarm Clock, Speed Measurement, Activity Tracker, Fitness Tracker, Social Media Notifications, Message Reminder, Call Reminder


Korean, Russian, Portuguese, Spanish, English, German, Italian, Japanese, French

Brand Name




Screen Type


Waterproof Grade

Life Waterproof

Band Detachable


Application Age Group


Touch Screen



All Compatible

Screen Style


20 avaliações para New Fitness Tracker K1 Smart Bracelet Real-time Heart Rate Monitor down to sec Charging 2 hours Useing 1 weeks waterproof watch

  1. Avaliação 5 de 5


    product is excellent. it is as described. many thanks to the seller. i absolutely love it!

  2. Avaliação 5 de 5


    Отличный браслет. Держит заряд больше недели! Уведомления показывает. Для синхронизации с телефоном необходимо включить гнолокацию! Иначе не видит. с чем связано – хз. Скорость доставки обычная.

  3. Avaliação 3 de 5


    Упаковали не очень хорошо, до этого заказывало другую модель, от которой остался очень довольный, а этот браслет на 3…( Посмотрю как он работает .

  4. Avaliação 5 de 5


    пришел браслетик пришел быстрт трек отслеживался качество хорошее зарядки хватает почти на нежелю три режима времени мереет пульс сон шаги километра и калории а также есть функция поиск телефона ято очень удобно будильник вибрация просыпаешся сразу вибрация сильная работает с приложением Werfit2.0

  5. Avaliação 5 de 5


    Viskas tvarkoj,veikia.Ačiū pardavejui.Atvyko per 2 savaites.Lyg ir neblogas laikrodis.

  6. Avaliação 5 de 5


    Быстрая доставка, выглядят отлично. Жаль что инструкция не на русском. О работе часов дополню отзыв позже

  7. Avaliação 5 de 5

    AliExpress Shopper

    obrigado vendedor pelo excelente produto é chegou em perfeitas condições dou nota 10 , sabe quando chegar o produto no Brasil ele demorar para chegar em casa

  8. Avaliação 4 de 5

    AliExpress Shopper

    Kordon sıradan yedek gönderim alternatifili olsa daha iyi olurdu saatin rakamları büyük değil daha büyük olsa daha iyi olurdu saati şarj ederken kullanılan aparat kullanışlı değil doğrudan usb ye takılabilme özelliği olsaydı daha iyi olurdu.Saatin şarj ömrü iyi sallayınca ekran ışığı açılıyor.Kan basıncını ölçmüyor adim sayar nabız ölçer var ama yazılımın nasıl kulani…. kullanıldığı ile ilgili klavuzda detaylı açıklama yok.

  9. Avaliação 3 de 5


    Обработка заказа с 12.02.18г. и доставлен 02.04.18г. Давление не измеряет, хотя в описании есть такая функция. В ходе доставки менялся трек-код?

  10. Avaliação 5 de 5


    I ordered two pieces from this product, the product is stylish and beautiful,
    cargo arrived very fast, reliable seller, thanks

  11. Avaliação 4 de 5


    Часы очень крутые, работают идеально и быстро. А за такую стоимость так вообще 6 звёзд! Датчик срабатывает на поворот руки мгновенно. Очень доволен. Минус, как для меня, странно работает поиск телефона. Приложение должно работать фоном, похоже, чтобы начался поиск, да и то не всегда получается, но это незначительные мелочи! Заказ отправили на следующий день, пришло в Кострому за неделю

  12. Avaliação 5 de 5


    33дня до Лен обл.
    Часы на вид хороши.
    Упаковка хорошая так что как подарок тоже будут хороши.
    Свои функции выполняют.
    Но не захотели работать с софтом с первого раза.
    Хотя блютус в тел их нашел сразу.
    Наустанавливал сторонних приложений и о чудо, родное заработало.
    тел redmi 4x

  13. Avaliação 5 de 5

    AliExpress Shopper

    описание точное, смотрятся симпатично, Всё работает, заказал 24.05 пришли 21.06 в Минск трек отслеживается пока всё хорошо продавца рекомендую

  14. Avaliação 5 de 5


    часы отлично,папа носит,фото не могу дать,так как папа далеко,это ему подарок на день рождения

  15. Avaliação 5 de 5


    в Молдову товар прибыл за 17 дней, был упакован в обычный пакет и несколько слоев пупырчитой плёнки, но товар остался целым. К айфону привязался легко, вибрирует при звонке или получения сообщений, это круто если телефон на беззвучном. в комплект входит кабель для зарядки и собственно всё)

  16. Avaliação 5 de 5


    Годинник зроблений якісно все відповідає описам і фото, працює в парі з смартфоном, класний, дякую продавцю.

  17. Avaliação 4 de 5


    Классный браслет . Тактильной приятный ремешок ,который можно в любой момент заменить . Хороший и яркий экран ,которым я позадевал много углов ,но его состояние по прежнему остаётся хорошим и царапин практически не остаётся . У этого браслета хороший функционал за свои деньги . Но есть одно большое “НО!” ,а именно ужасный софт -_- все впечатления сводятся на нет и поиск приложений ,которые заменят официальное . Читаешь отзывы и диву даёшься ,но у меня все работает . Не устраивают лишь оповещения ,которые на ограниченный круг приложений ,а хотелось бы добавить ВК! Кривой шрифт и перевод . Только здесь ваш фитнес браслет назовут “круглой ручкой ” ,а обновление приложения было давно и без понятия , будет ли ещё…

  18. Avaliação 5 de 5

    AliExpress Shopper

  19. Avaliação 5 de 5


    produto ótimo, chegou rápido.

  20. Avaliação 4 de 5


    bem legal gostei, porém poderia receber mensagem do Whatsapp também.

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