2020 Amazon Лучшие продажи K21 температура тела Смарт-часы Шагомер пульсометр водонепроницаемые умные часы для Android и
- Категория: Smart Electronics >>>
- Поставщик: Shenzhen,Lemons,Slmm,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-19-2025 | 14.72 $* | 15.2 $* |
| Aug-19-2025 | 14.89 $* | 15.37 $* |
| Jul-19-2025 | 12.15 $* | 13.62 $* |
| Jun-19-2025 | 14.32 $* | 15.31 $* |
| May-19-2025 | 12.74 $* | 13.44 $* |
| Apr-19-2025 | 14.31 $* | 15.8 $* |
| Mar-19-2025 | 14.70 $* | 15.26 $* |
| Feb-19-2025 | 13.8 $* | 14.84 $* |
| Jan-19-2025 | 13.57 $* | 14.10 $* |
Характеристики
Product Description
Product Name | K21 smartwatch |
Material | Plastic and silicone |
Function | Body temperatureeart, hrate detection/Blood pressure detection,Timer ,Pedometer,Calorie Consumption,Distance Calculation,Heart rate,Blood pressure,Sleep time /On & Off dispaly,Stop time,Sleep detection,callong Reminder,Clock alarm,Remote Camera...etc, |
Package | gift box |
Product performance description
Main chip:NRF52832
Display:1.3inch HD IPS touch screen
Colors:black,gold,silver,
Battery:180mAh
Standby Time:12-15 days;working time:5-7 days Bluetooth:4.0 OS for APP:Support ios 9.0 or above, Android 5.1 or above Messages Reminder:Support（SMS, WeChat, E-mail, QQ, Facebook, Twitter,etc）
Function:Pedometer,Calorie,Distance Calculation,Heart rate,Blood pressure,Oxygen,Sleep monitor,Weather,Raise to wake,Stop watch, Multi-sport functions (Run, Football, Skip, Badminton, Basketball, Swim, Cycle, Climb, Walk) Waterproof:IP68
Display:1.3inch HD IPS touch screen
Colors:black,gold,silver,
Battery:180mAh
Standby Time:12-15 days;working time:5-7 days Bluetooth:4.0 OS for APP:Support ios 9.0 or above, Android 5.1 or above Messages Reminder:Support（SMS, WeChat, E-mail, QQ, Facebook, Twitter,etc）
Function:Pedometer,Calorie,Distance Calculation,Heart rate,Blood pressure,Oxygen,Sleep monitor,Weather,Raise to wake,Stop watch, Multi-sport functions (Run, Football, Skip, Badminton, Basketball, Swim, Cycle, Climb, Walk) Waterproof:IP68
Related Products
Company Introduction
Our Services & Strength
Sample service: we can make sample for you within 1-5 working days
OEM or ODM Service: we can print your brand on the products and boxes,
also can design the product according to your idea.
After-sales Service: we will provide 1-year warranty, if it is non-man-
made factor, we will repair the products free of charge
We are original watch phone factory
we can provide you with the best price!
we can control the quality easily and effectively!
we can ensure you the fast delivery time!
we can make your OEM watch phone directly!
OEM or ODM Service: we can print your brand on the products and boxes,
also can design the product according to your idea.
After-sales Service: we will provide 1-year warranty, if it is non-man-
made factor, we will repair the products free of charge
We are original watch phone factory
we can provide you with the best price!
we can control the quality easily and effectively!
we can ensure you the fast delivery time!
we can make your OEM watch phone directly!
FAQ
Q1: How long is your Warranty of smart watch? How can you carry smartwatch out ?
Usually we offer 12 Months Warranty for smart watch( details please ask by email )
Q2: Can I get samples of smart watch?
Yes! You can!You are welcome to place a sample order to check our superior quality and service!
Q3: What’s the delivery time? (How long do you need to prepare smar watch?)
1-2 days for sample orders
3-10 days for bulk order (based on different quantities).
Q4: How will you deliver smart watch to me? How long do I need to wait before smar watch arrive?
You can select shipping options possibly, such as DHL, UPS, FedEx, TNT ,EMS to enable our customers get their goods rapidly at
door.
We also ship by economic method such as air cargo and sea cargo, Direct line, Air Mail according to clients' request.
3-7 days for international express, 5-7 days for air cargo, 20-40 days by sea cargo.
Q5: How about your smart watch quality?
We provide unrivaled Quality - Very rigorous testing process for Incoming Quality Control, Input Process Quality Control,
and Final Quality Control for every piece. We follow at least 18 QC test procedure,and do 100% FQC to ensure your satisfaction.
Q6: Can you print my brand name (logo) on these smart watches?
Yes! We can provide professional OEM services to make it your brand even for your trial sample order, like display start up logo
on screen,
print/laser logo on smartwatch back and front and Gift box Package
Q7: How much do I need to pay for your OEM smart watch?
If your order is over 200pcs, we can make your own brand display logo for free! About other more details, it’s according to your
special requirement.
Q8: What kind of payment methods do you accept?
T/T(Bank transfer), L/C, Western Union, Money Gram, Paypal, Cash etc.
Usually we offer 12 Months Warranty for smart watch( details please ask by email )
Q2: Can I get samples of smart watch?
Yes! You can!You are welcome to place a sample order to check our superior quality and service!
Q3: What’s the delivery time? (How long do you need to prepare smar watch?)
1-2 days for sample orders
3-10 days for bulk order (based on different quantities).
Q4: How will you deliver smart watch to me? How long do I need to wait before smar watch arrive?
You can select shipping options possibly, such as DHL, UPS, FedEx, TNT ,EMS to enable our customers get their goods rapidly at
door.
We also ship by economic method such as air cargo and sea cargo, Direct line, Air Mail according to clients' request.
3-7 days for international express, 5-7 days for air cargo, 20-40 days by sea cargo.
Q5: How about your smart watch quality?
We provide unrivaled Quality - Very rigorous testing process for Incoming Quality Control, Input Process Quality Control,
and Final Quality Control for every piece. We follow at least 18 QC test procedure,and do 100% FQC to ensure your satisfaction.
Q6: Can you print my brand name (logo) on these smart watches?
Yes! We can provide professional OEM services to make it your brand even for your trial sample order, like display start up logo
on screen,
print/laser logo on smartwatch back and front and Gift box Package
Q7: How much do I need to pay for your OEM smart watch?
If your order is over 200pcs, we can make your own brand display logo for free! About other more details, it’s according to your
special requirement.
Q8: What kind of payment methods do you accept?
T/T(Bank transfer), L/C, Western Union, Money Gram, Paypal, Cash etc.
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