Features 1、Gemstone cut surface: mini size and fashionable, easy to carry. 2、Equipped with the ajustable collar, convenient and comfortable to wear. 3、IP67 Water-resistant: it is waterproof and suitable for use in a variety of environments. 4、Water-resistant Magnetic charging: very practical. 5、The Pet Tracker can locate your pet anywhere, you can see the location and movement of the pet to the phone. Specifications: Features: Gemstone cut surface: mini size and fashionable, easy to carry. Equipped with the ajustable collar, convenient and comfortable to wear. IP67 Water-resistant: it is waterproof and suitable for use in a variety of environments. Water-resistant Magnetic charging: very practical. The Pet Tracker can locate your pet anywhere, you can see the location and movement of the pet to the phone. Specification: Condition: 100% Brand New Shell Material: ABS Color: Blue, Wine Red(optional) Battery: built-in 500mA polymer battery GSM: 850/900/1800/1900mhz (only support 2G network) Waterproof grade: IP67 GPS positioning accuracy: 10m Working voltage: 5V Size: approx.5.33*2.9*2.3cm/2.1*1.1*0.9in Weight: Approx.123g/4.3oz Package List: 1 * Pet tracking collar 1 * USB cable 1 * User manual 1 * Dog Collar Note: 1. Only support 2G network, need plug the nano sim card of 2G network can be used. Package List