Fitbuds H1 Black

BV Fitbuds H1 Bluetooth Frequency Response: 20Hz ? 20kHz Wireless Range: Up to 10 meters Battery Capacity: 150mAh Playtime (50% Volume): Up to 20 hours Standby Time: Over 100 hours Charging Port: USB Type-C Charging Time: Approximately 1.5 hours Weight: 34g Water Resistance: IPX7 (sweatproof) Black