Description/Features: 1. Lose three or four? Solved!2. You can from any distance3. IP65 dustproof and waterproof, fearless of water splashes and dust, effortlessly handling daily water splashes and splashes4. Activate lost mode and keep track of pet movements at all times5. Long RangeSpecifications: Working voltage: 2.6v3.6VWorking temperature: 20~60CTransmission distance: 100120 meters (in open environments)Power consumption: maximum 9.5mAh in advanced mode, average 22uA in pairing modeBattery: 1 section CR2032System requirements and compatibility: Bluetooth 5.0/ios14.3 and above(For users only, only applicable for , , , and Android users who have installed for iOS 14.3 or higher.)Due to different batches, there may be differences in product appearance and printed text, which will not affect useMaterial: abs+pccolour: BlackPackage Contents: 1 x Tracker1 x Iron ringOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/ 13cm.