Bluetooth headset watch bracelet

Applicable platform: android platform Screen size: 1.3 inches Interface : USB 2.0 Screen material: 0.96 inch TFT color screen How to wear: Wristband Communication function : suppor ted Menu language : Chinese, English other Wireless distance: 5m and below Battery capacity: 120mAh Mode of operation: touch + button Screen resolution: 240*240px Wristband material: silicone Other function: IP67-level water resistant Show more