Air X5+ Riversong

•Bluetooth solution: HFP, HSP, A2DP, AVRCP

•Frequency range: 20Hz-20KHz

•Connection distance: 10m

•Speaker size: Φ13mm

•Impedance range: 32 Ω±5％

•Earbud battery capacity: 25mAh

•Charging case battery capacity: 250mAh

•Input: 5V == 0.5A

•Charging time: ~1.5h

•Playback time: ~5h (volume at 70%)

•Charging interface: lightning USB

•Net weight: ~36g

•Warranty: 1 Year Replacement