Rainbuvvy GT55 Smart Watch With TWS Bluetooth Earphones Full Touch Screen NFC Sport Wristband

Screen size：2.

01 inch resolution：240.

296 chipset：jl7013 control mode：full touch screen (explosion-proof and scratch proof glass)+button+encoder appearance material：alloy+pc waterproof level：ip67 bluetooth：bt4.

0.

5.

2 battery capacity：3.

8v.

345mah heart rate：hx3605 g-sensor：da267-lga12 headset battery：3.

7v.

30mah play time：4.

5hour charging time：2-3 hour life time：7-15 day control mode：touch charge mode：usb cable charging compatible system：android5.

0 up ios9.

0 up bracelet size：270mm.

52mm.

14.

1mm weight：70g.