itag08 Portable Pet Tracker Bluetooth Item Finder for Apple Device Anti-Loss Locator - Black Lost Reminder: When your item and phone are separated from the Bluetooth range for a period of time,the phone will pop up a prompt Multiple Devices: Online simultaneously. Multiple devices can be added and managed compatible with iPhone,iPad,iPod touch,or Mac Suitable for Various Occasions: Unlimited occasions,arbitrary search,easy tracking of items Auxiliary functions: record lost location,rename items,customize item icon Connection: Bluetooth technology for proximity sensing to find,support lost mode Specifications: Material: ABS Bluetooth: 5.2 Sensor: Acceleration sensor Built-in: Buzzer System Requirements and Compatibility: for Apple ID with iOS 14.5 or above,for iPadOS 14.5 or above Battery: Replaceable CR2450 coin cell battery Dimensions: 41.2 x 41.2 x 13 mm Operating temperature: -20 to 45 Package included: 1 x Anti-Loss Tracker 1 x Strap 1 x English Manual Other items not included