[Universal Compatibility]Compatible with both for Apple and Android devices. For Apple users can utilize the built-in Find My app without additional downloads, while Android users need to download a separate app. [Global Tracking]Precise worldwide location tracking through for Apple's extensive network of devices (for iPhone/iPad/Mac), enabling item tracking anywhere with nearby for Apple devices. [Versatile Use]Ideal for preventing loss of pets, keys, luggage, and vehicles. Suitable for both Apple and Android smartphones with unlimited range. [7-Day Movement History]Provides a week-long activity log, allowing you to retrace the item's recent locations. [Multi-User Sharing]Enables location sharing among multiple users for collaborative tracking. [Proximity Finding]When connected via Bluetooth-compatible, the device can emit a sound to help locate nearby items. [Water-Resistant]IP65 rated for protection against water and dust, ensuring durability in various environments. Specifications: Model: JHX05 Bluetooth-compatible Version: 5.0 Battery: 3.0V/0.72W/210mAh Battery Life: 10-12 months Dimensions: 40 x 32 x 9.8 mm Weight: 8g Water Resistance: IP65