Headphones Headsets ROCK EB70 TWS Bluetooth 5.0 Waterproof Wireless Stereo Bluetooth Headset(Black)
ROCK EB70 TWS Bluetooth 5.0 Waterproof Wireless Stereo Bluetooth Headset(Black)1. Material : ABS 2. Earphone size: 43.5*18.8*22mm 3. Earphone weight: 9g 4. Battery capacity: 400mAh 5. Charging time: about 1h 6. Standby time: about 150h 7. Music time: about 4h 8. Bluetooth transmission distance: about 10m
ROCK EB70 TWS Bluetooth 5.0 Waterproof Wireless Stereo Bluetooth Headset(Black)1. Material : ABS 2. Earphone size: 43.5*18.8*22mm 3. Earphone weight: 9g 4. Battery capacity: 400mAh 5. Charging time: about 1h 6. Standby time: about 150h 7. Music time: about 4h 8. Bluetooth transmission distance: about 10m