Features: 1.Wide applicability,multi-tasking,a mobile phone can open the application to connect multiple anti-lost at the same time,and important items can be tied to prevent loss. 2.Two-way anti-lost,the anti-lost device can find the mobile phone,and the mobile phone can also find the anti-lost device. 3.Low power consumption and environmental protection,using the latest low power wireless technology.Wireless anti-lost device,wide applicability,multi-function,easy to use. 4.Car search function: help you save parking spaces,no matter where you are,you can easily find your parking space according to the guide. 5.Recording: One-key recording mode.Camera control,remote control phone shutter. 6.After-sale service: If you have any questions,please contact us immediately and we will help you solve it as soon as possible. Specifications: Size: 42*40*10mm Wireless distance: 10m Wearing method: Pendant Material: ABS Capacity: 190mA (button battery CR2032) Color: Black,White,Pink,Red,Green,Navy Blue,Cerulean Shape: Dog paw includes: 1 *Anti-lost Device