Smart GPS Tracker Two-way Alarm Tracking Mini Anti-Lost Waterproof Bluetooth Locator Tracer for Pet Dog Cat Kids Car Wallet Key Collar Accessories

LKB. 1. Communication protocol: Bluetooth V4.0+EDR. 2. Working distance: less than 10 barrier-free. 3. APP software: scan and download the QR code of random delivery. 4. Battery efficiency: CR203 button battery, the longest lasting three months included). 5. APP voice: support English, Chinese. 6. Multi-task management, one mobile phone can manage up to 6 anti-lost devices at the same time. 7. Compatible system: Apple IOS5.0 or above/Android 4.3 or above and Bluetooth 4.0 at the same time). 8. The colors are black, red, pink, white, green, gray, sky blue, and dark blue. The colors will be shipped randomly after placing the order. If you have special requirements for colors, you can contact our customer service. 1. Anti-lost valuables, when the mobile phone and the anti-lost device exceed the default effective distance, two-way automatic alarm, search the owner to prevent loss used in the elderly, children, pets, etc. 2. Two-way search, forgot to take the phone Double-click the anti-los