Hot sales bluetooth incoming call vibrate alert bracelet    

1.Features:

1.Compatible with all phones with Bluetooth.

2.Vibration prompt for incoming phone.

3.Can reject the call by long pressing the function key two times.

4.With durable and adjustable rubber strap to fit different size wrists.

5.Notify by vibration that your mobile phone may be lost when distance  over 10m(32ft) with the phone.

6.Built-in rechargeable lithium-ion polymer battery.

7.With LED indicator.

8.Long standby time, up to 90 hours.

2.Specifications:

1.Color: Black,white,pink,blue

2.Bluetooth version: V2.0

3.Carrier frequency: 2402MHz-2480MHz

4.Trough-put power: 0dBm

5.total length: 23CM 

6.Effective range: 10m

7.Standby time: 90 hours

8.Operating temperature range: -10 to 50 degrees centigrade

9.Storage temperature range: -20 to 80 degrees centigrade

10.Charging voltage: 5-5.3V

11.Charging time: 2 hours

3.Package

1 * Bluetooth Bracelet

1 * USB Cable

1 * User Manual

4.Pictures show: