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A88-V20双馈ANC
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DETAILS
AVAILABLE SIZES
1.Bluetooth Version:V5.4(7018F8) 2.Bluetooth/Aux-in/ANC 3.Bluetooth receiving distance 10-15 meters 4. Speaker specifications: noise-canceling titanium membrane speakers 5. Built-in 400 mAh battery 6. Noise reduction depth: -30dB ± 3dB 7. Playing time (open ANC): 24 hours 8. Playback time (off ANC): 40 hours 9. Charging time: about 2-3 hours 10. Ear cushion: voltage ear cushion |
