Feature: 1. EASILY TRACK ITEMS: The bluetooth tracker tag is a master at helping you easily locate items. Just hang a key on the chain, put one in the backpack, if you left them at the office, a friend house, when you open the App, you can see where the items keys and backpack are 2. HOW IT WORKS: Your Bluetooth tracker tag emits a secure, for iOS standard bluetooth signal that can be detected by devices near on the network. These devices send the location of your tag to for iCloud, which you can then see on the map of App 3. PRIVATE AND SECURE: All data of the Bluetooth tracker device is sent anonymously, and this data is not recorded and cannot be leaked. Work with for iOS to maintain user privacy and security 4. EASY TO USE: Connect the bluetooth tracker to your for iPhone or for iOS tablet with one click of setup. Select the appropriate icon, enter the name of the item, and you can work safely 5. WITH FITTINGS: Equipped with 1 lanyard and 1 accessory, easy for you to carry and use, complete accessories guarantees convenient operation Specification: Item Type: Bluetooth Tracker Tag Battery Capacity: 1 x CR2032 button battery 200mAh Voltage: DC 3V Current: ≤5uA (standby); ≤10mA (maximum) Wireless: BLE 5.1 Wireless Range: ≥40meter (visual distance) Buzzer: Built in ≥75db (in 10cm) Temperature Range: -5℃~45℃ (23℉~113℉) Humidity Range: ≤95% (no condensation). Package List: 1 x Locator1 x Accessory1 x Lanyard1 x User Manual