Heart Rate Monitor Smart Band DFit SD21 Waterproof Smart Bracelet Intelligent Pulse Bracelet Sport Health Fitness Tracker
|Sensor||Triaxial Gravity Sensor|
|OS||Android4.4 or higher, iOS 7.0 or higher|
|LCD Pixels||0.66″ 64*48|
|BT Version||Bluetooth 4.0|
|BT Connection Distance||8-12m|
|Standby Time||7 days|
|Charging Electric Current||200mA|
|Charging Type:||Touching Point Charging(Clip Charger)|
|Average Working Current||6mAh|
|Average Standby Current:||Less than 40uA|
|Woriking Humidity||5%~95% non-congealable|
|Colors:||Black, Pink, White, Purple|
|Main Body Material||PC|
|Watchband Material||Silica Gel|
Product Functions List:
|Calorie Consuming Display||Support|
|Photo-taking Control||Not Support|
|Music Control||Not Support|
|Anti-lost of Phone||Not Support|
|Heart Rate Monitoring||Support|
Precise heart rate test smart bracelet for your health.
Multiple functions: heart rate monitor, waterproof, touch operation, pedometer, sleep monitor, sms reminder, call reminder, fast charging.
Accurately measure heart rate by green light sensor.
Built-in NFC for easy life.
Automatically turn on screen to check time when you rotate your wrist.
True waterproof, you can take shower or swim with it.
Details for your health data.
Sleep monitor alarm clock.
Remind you when SMS or calls come.
Reliable sports assistant.
More features: quick charging, long standby time, big battery volume.
Soft and comfortable silicone gel wristband.
It\’s compatible to both Android and iOS smartphones with English App.
Four different colors wristband for your personal choice.
Real life photo.
Real life photo.
Original gift box.
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|Shipping Company||Shipping Cost||Estimated Delivery Time|
|3 - 7 days|
|3 - 7 days|
|5 - 14 days|
|Post Air Mail||Free Shipping||15 - 45 days|
|Return Policy||If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.
N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
|Seller Service||On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).|
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