IOS Android Universal Smart Bluetooth Anti Loss Device with Dual Directional Alarm for Elderly Children Pets Luggage Bicycles Motorcycles to Prevent Loss

Interface Bluetooth. Applicable to the general public. Fully compatible with applicable platforms. Suitable for the fashionable generation. Wearing method pendant. Wireless distance 10-15 meters. Product weight 13 grams. Product size 4240 10mm. Material ABS. describe. Bind the anti-lost device and valuables together, when the device is connected to the mobile phone APP Bluetooth, use the APP's search function to make the anti-lost device make a sound, so as to find the item. When the device is connected to the mobile phone APP Bluetooth and needs to find the mobile phone, double-click the device button to call the mobile phone, and the mobile phone will make a sound. When the item is disconnected from the mobile phone APP Bluetooth, the APP will record the lost location of the item after disconnection, and the lost location after disconnection will be displayed on the map in the APP. Color: black, pink, red, light blue. Battery: 1*CR2032 button battery included). APP: isearching. Commu