This is a multi-functional smart-bracelet + BT earphones, one device, two functions. 1.4 inches full touch screen, it not only acts as a fitness tracker, but also a fully-functional BT 5.0 earphones charg-er. Via wirelessly connections, it works with most smartphone and this is your perfect choose for daily activity tracking, making call while driving or working and enjoy music.

Specifications:
Product: Wirelessly Earbud+ Smart-Bracelet
Model: T91
Screen: 1.4inch IPS colorful
Color: Green, Black, Silver, Gold, Red(Optional)
Resolution: 240×240
Touch: Full touch
Strap Material: TPU
Earphone-battery: 1*3.7V 35mAh Lithium-ion polymer battery
Bractlet-battery: 1*3.7V 280mAh Lithium-ion polymer battery
RAM: 512KB+16KB
BT Version: BT 5.0
Charge: USB charging
Charge time: 1.5H
Duration time: Talk for 5.5 hours/ music use for 6 hours/ standby for 100 hours
Functions: Calories, Camera Remote-Control, BT Call, BT Music Player, Time Sync, Call History, Anti-lost, Redial, Sleep monitor, Steps, Heart rate, BT Headset, Blood-pressure, Alarm, Information notification...
Water-Resistant Level: IP67
APP Language: Multi Language
Package Weight: 200g/7.05oz
Package Size: 120*90*65mm/4.72*3.54*2.56in

Packing List:
1*Smartwatch  Earbud 
1*USB Cable
1*User Manual