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TFT color screen smart band F21

TFT color screen smart band F21

Display: 0.86 inch OLED Chipset: Nordic nRF52832 Heart Rate: can monitor static, dynamic Battery Capacity: 50mAh Standby: work for about 2days, or standby for about 5days after each full charge ...
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Basic Specs:

CPU chip:Nordic nRF52832


Heart rate chip:PD70-01C-TR7

Vibration :YES

Waterproof:IP68 30m

Screen Size:1.14" 135x240 dpi


Connect Bluetooth :BLE 4.0

Other :

Strap material:Slicone Strap

Dimension Host:47x24x13mm


Net weight :About 28g

Strap Color:Black +Grey,Red,Green

Other Operation: Single point touch Key,Wrist senses

Battery:Li-polymer Battery

Capacity :100 mAh

Standby time :7-10 days

Charging:USB Port

Charging time :About 2 hour

Fitness tracker Function:

SMS, information, call reminders.

Bluetooth synchronization.

Data synchronization does not require cable.

Remote camera, take photos by phone through remote control of the wristband.

Activity tracker, record your daily activity: steps, distance, time, calories; check and share your data anytime.

Anti-lost, the wristband will remind you with vibration when your phone is 5m away from you.

When the Bluetooth is disconnected or the phone is out of the Bluetooth distance, the watch will alert you.

Sleep monitor, check sleep trend chart to view your sleep time and quality.

Sedentary reminder, set it to remind you to walk or exercise after a long time sit.

IP68 Waterproof, smart bracelet from water.

Heart rate monitor and blood pressure monitor.

Raise the hand on the screen,131.14 high definition perfect large screen.

Package list:

1 X Smart Band

1 X User Manual

1 X USB Charge