product description:
Tips:1:
Download"Wearfit 2.0" App from Apple Store and Android Market or scan a QR Codein the instructions2:You need to align the charger with the charging port exactly, and then the screen shows the charge status
3:Hold down the bulgy button below the screen,until boot screen with shock
4:If bracelet does not sync properly to phone. Some of data does not come to phone-Make sure your phone Bluetooth is open
Reboot your bracelet and open your phone s Bluetooth
5:There is a little difference according to people s skin.Please make it turn over and close to the pulse if it can t reading when monitor HR
The adopted algorithm will identify heart rate automatically
Parameter: CPU: Nordic-Nrf51822
3-Axis sensor: DA213
Blood pressure heart ratesensor:Tanwan PixArt-PAH8001EI
Vibration: Mute/Vibration
Screen size: 0.49inch
Screen type: OLED
Bluetooth: 4.0BLE（Low power consumption）
Other specifications:Battery type: LithiumPolymer battery
Battery capacity: 80mAh
Charging time: About 1.5hour
Standby time: Normal use:7days;Standby:15days
Languages:Chinese/English (Otherlanguages can be customized)
Device size:1.85*0.8*0.5inches
Strap size :9.5*0.65*0.45inches
Weight:0.04lb
Materials: Front shell/backshellABS+PC;Strap:TPU
Package Include:1 x Smart bracelet
1 x USB charging clip
1 x User manua
1 x Packing box
Note: After receiving your beloved smart bracelet, if you can not use normally, please do not worry, perhaps there is no electricity, charging 1.5 hours can be used normally
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