Product Detail:

• Model Number: ULTRA 7iN1 Straps 2.1 Inch HD Screen
• P68 Battery 360 mAh Normal use 2/3 days
• Material Body: Zinc alloy + ABS;
• Strap: Silicon
•  Bluetooth Version BT5.0 Compatible System IOS 10.0 and above, Android 5.0 and above.