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