Smart Charger Compatible with Ou-ra Ring Gen 4, (Size 7/8/9/10/11/12/13), Fast Charging Dock USB-C Cable (Not 3)

【Compatibility】This smart ring charger is only compatible with O-ra Ring 4 (Note: Not compatible with O-ra Ring Gen 3 Horizon/Heritage and other smart rings). Not included: original charging adapter 【One Charger for Multiple Sizes】Unlike single size charging docks, this O-ra charger features a retractable design that fits ring sizes 7, 8, 9, 10, 11, 12 and 13. Please check your ring size before use. Quick charging: with the included Type-C cable, full charging takes about 30~80 minutes depending on the initial battery level of the ring. Duration may vary depending on ring size Clear charging status: during charging, the indicator of the charging case flashes. Once the charging process is complete, the indicator lights up permanently. 【Compact Ring Charger】Perfect for backpack & pocket.Invisible in everyday life, always ready to use: keeps your smart ring 100% charged no matter where you are.Package Contents:1x O-ra charging station, 1x USB-C cable (1m/3.3ft) and 1x user manual