Oplader compatibel met Ou-ra Ring 4, kleine draagbare reis-oplaadetui voor Smart (7)

【Compatibility】This Connected Ring Charger is only compatible with O-ra Ring 4 (Note: Not compatible with O-ra Ring Gen 3 Horizon/Heritage rings and other connected rings). 【Size Selection】Each size corresponds to a specific charger. Please ensure you select a charger that matches the size indicated on the inner band of your O-ra Ring 4 Smart Ring. 【Fast Charging】Using the included Type-C cable, a full charge takes approximately 80 minutes, depending on the ring's initial battery level. Charging time may vary depending on the ring size (Note: Charging adapters are not included). 【Clear Charging Status】The charging case indicator flashes during charging. Once charging is complete, the indicator light remains on. 【Portable Charging】Measuring only 4.9 x 4.9 x 1.7 cm (approx. 1.94 x 1.94 x 0.69 inches), this Smart Ring charging case is compact enough to take with you for charging on the go.