Features:<br> <br> Made of good quality ABS material, waterproof, solid, durable and wear-resistant.<br> Multi-functional, can be used in many places, for pet selfie, locating, looking for things, etc.<br> Support Bluetooth connection with mobile phone for real time locating.<br> It is mainly used to locate and prevent lost of your pets. It is also widely used in handbags, purses, cars, children, suitcases, search for objects, alarm, selfies or others.<br> Compatibility for Android system with Bluetooth 4.0 smartphone (for Android 4.3 version and up-grade version).<br> <br> Function:<br> <br> Support Bluetooth connection with mobile phone and two-way searching function, which can connect with 10 pet GPS at most at the same time.<br> Under connecting state, when pet anti-lost device go out of the monitoring area, the phone and the device will alarm at the same time.<br> You can check the map location on your mobile phone when the anti-lost device is disconnected.<br> Providing avoiding interruption function, which can be st to mute in a certain period of time to prevent interruption at work and other important hours.<br> Control the shooting function of mobile phone through the anti-lost device and remote control self-timer.<br> <br> Specification:<br> Material: ABS<br> Optional Color: Pink, Blue, White, Black, Green<br> Battery: CR2032 Lithium Battery (Battery not included)<br> Bluetooth: Bluetooth 4.0<br> Mobile Phone system: for Android system with Bluetooth 4.0 smartphone (for Android 4.3 version and up-grade version)<br> Size (LxW): Approx. 5x3 cm/ 1.97x1.18 inch<br> <br> Packing List:<br> 1 x User Manual<br> 1 x Pet GPS Locator<br> <br> Note:<br> <br> The effective distance of this anti-lost device can be up to 10 meters in the open range.<br> The GPS is not very accurate, it can only locate to the street or block. Please do not buy it if you can not accept it.