FineFun Smart Wristband D21 2016 smart bracelet sport pedometer heart rate hand fitness tracking bracelet watch IOS of Android

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FineFun Smart Band D21 Heart Rate Monitor Fitness Tracker Smart Bracelet Activity Tracker for iOS Android
100 % of buyers enjoyed this product!
Availability: in stock
TODAY'S DEAL Ends in: 04:36:18
Price:  US $29.99 / piece
Sale price:  US $23.99 / piece


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45 days Money back 45 days Money back Returns accepted if product not as described, buyer pays return shipping; or keep the product & agree refund with seller.
On-time Delivery On-time Delivery
Guarantees: On-time Delivery 60 days

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FineFun Smart Wristband D21 2016 smart bracelet sport pedometer heart rate hand fitness tracking bracelet watch IOS of Android

Function

Time Display:Support

Date Display:Support

Steps Display:Support

Distance Display:Support

Calorie Consuming Display:Support

Calling Reminder:Support

Message Reminder:Support

Sitting Alert:Support

Photo-taking Control:Not Support

Music Control:Not Support

Sleeping Monitoring:Support

Bluetooth Connect:Support

Battery-charging Protection:Support

Keypad:Support

Anti-lost of Phone:Support

Heart Rate Monitoring:Support

Specification

Chipset:NRF51822

Sensor:Triaxial Gravity Sensor

Hardware Parameter:Single core

Software Parameter:OSAL

IOS:Android4.4 or higher,iOS 7.0 or higher

LCD:0.66″OLED

LCD Pixels:0.66″ 64*48

BT Version:4.0

BT Connection Distance:8-12m

Capacity:80mAh

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

Working Voltage:3.7V

Dimension:23.7*12.2*164~232mm

Colors:Black,Pink,White,Purple

Material:Main Body(PC) watchband(silica gel)

Waterproof Grade:PX66

Gravity Sensor to detect movement and sleep quality Light-sensitive version of the real-time monitoring of heart rate, sports science

See call notifications, daily stats and time of day on the OLED display

Syncs via Bluetooth with iOS and Android. Light Weight;Touch design

Light Weight, easy to operate ,Waterproof IP66, 0.66 inch OLED screen for information watching

Monitor your activity levels, track walking distance and calculate calories burned. Achieve the daily exercise targets you set and work towards a healthier lifestyle!

Average Star Rating:
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NameRatingFeedback
Shipping CompanyShipping CostEstimated Delivery Time
DHL3 - 7 days
UPS Expedited3 - 7 days
EMS5 - 14 days
Post Air MailFree Shipping15 - 45 days
Return PolicyIf 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).
Price:  US $29.99 / piece
Sale Price:  US $23.99 / piece
from AliExpress
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