Never lose your valuables again with the Green Lion Findmate Tag. Designed to track and locate your belongings, it connects seamlessly to your smartphone via Bluetooth. Its compact and lightweight design ensures you can attach it to keys, bags, or other important items. -Battery life:10 months (Use the device 15 times per day) -Outdoor 30m, Indoor 10m Communication distance -CR2032 240mAh Battery -3.3mAh Rated Current -3.10mW Rated Power -Precise Positioning -300 Days Standby -80-100dB Volume -MFI Certified -Certified Chip