Features: _x000D_*High Quality Material: This is tracking device made of high-quality material, which is wear-resistant and durable, can be used for a long time._x000D_*Portable: Small size allows for easy storage and carrying while not taking up much room, portable enough for you to carry around._x000D_*Wide Application: suitable for key, wallet, bag and umbrellas; Pet, dog, cat, etc._x000D_*Easy to Use: Use cellphone39;s Bluetooth-function to search and connect to the device, small and portable design: the key finder is easy to connect, very stable and can keep connection well. _x000D_*Great Gift: This key finder smart tracking device would be a thoughtful gift for your families, elderly._x000D_Notice:_x000D_1.Actual color may be slightly different from the image due to different light effect_x000D_2.Please allow 1-3cm deviation due to manual measurement_x000D_ Material: ABS_x000D_Size: 6.7*8.9*2cm_x000D_Built-in button battery: 220mAh_x000D_Bluetooth-version: 5.0_x000D_Effective distance: 15 metersPackage List:_x000D_1 x Tracking Device