BLE Anti-lost-sp

BLE Anti-lost Alarm，base on Bluetooth 4.0 technology. Simple and handy

design, easy to use.

Fucntions:

1, Find mode (In connected status)
1,When your android device has connection with the alarm, you may easily

find the alarm with your android device, and it's the same in reverse.

2, Anti-lost mode
When your alarm loss contact with the android device, both of them will

beep or vibrate. The distance can be modified
in the appliction.

3, Location

1, When android device loss contact with the alarm, it will mark the

position by GPS locator.

Features:
- Bluetooth low energy connection in a chip

- Bluetooth low energy peripheral role
- 1 button battery can use more than 1 year

Note: Continued use of GPS running in the background can dramatically

decrease battery life.