Riversong Air Pro EA79 Truly Wireless Bluetooth In Ear Earbuds with Mic | EA79
- HEADSET AIR PRO EA79 WHITE
- Bluetooth solution: HFP, HSP, A2DP, AVRCP
- Frequency range: 20Hz-20KHz
- Connection distance: 10m
- Speaker size: Φ8mm
- Impedance range: 32 Ω±5％
- Earbud battery capacity: 25mAh
- Charging case battery capacity: 180mAh
- Input: 5V == 0.5A
- Charging time: ~1.5h
- Playback time: ~3h (volume at 70%)
- Charging interface: lightning USB
- Net weight: ~55g
