The Chipolo CARD Rechargeable Tracker is an ultra-slim item finder that fits easily into wallets, passport holders, and other everyday essentials. Compatible with Apple Find My and Android Find Hub, it features a loud 110 dB ring, Bluetooth range up to 400 feet, and convenient phone-finding functionality. Rechargeable via Qi wireless charging, it delivers up to 6 months of use per charge and features a durable IP67-rated, water- and dust-resistant design made with at least 50% recycled plastic. Please note: All branded items are final sale.