【🔔EASY, QUICKLY TO LOCATE🔔】Can't find your lost items? Just press the button and follow the beeps! This item finders loss device is a product based on the latest Bluetooth 5.0 low-power technology. Through the use of APP software and mobile phones and other mobile devices for Bluetooth connection. Connect the Bluetooth function of mobile phone, two-way search function, can connect multiple locator devices at the same time. 🧐【🔔PORTABLE BLUETOOTH TRACKER🔔】Through the use of APP software and mobile phones and other mobile devices for Bluetooth connection. Locating any items like keys, wallet, TV remote control, keychain, glasses, dog collars or other things that are easy lost through the provided keyrings. 🧐【🔔ONE-CLICK PHOTO🔔】The APP comes with a camera function, click the product button to take a photo with one click. A dual-purpose machine, very practical. 🧐【🔔LOUD ENOUGH AND LONG DISTANCE RANGE🔔】The effective use distance of the device can reach 20 meters in a wide range. In connection state, when the locator device exceeds the set Bluetooth range, the phone and the locator device will alarm at the same time and the mobile phone and the object will ring for about 10 seconds at the same time. Alarm sound: 90 decibels. This feature can be turned off in settings. View the map position when the locator device is disconnected on the mobile phone. 🧐【🔔ULTRA-LONG BATTERY LIFE🔔】Bluetooth 5.0 technology, extremely low power consumption, brand original key battery CR2032 power supply, standby time is estimated to be more than 3-6 months, easy to replace. The button battery CR2032 can be easily purchased in major supermarkets.