* Comfortable & Super light, weight 185G
* Foldable design
* Adjustable headband
* 40MM Premium high-fidelity sound

Up to 22 hours of playtime
Wireless working range: 10M (without obstacles)
Speaker: Φ40mm
Impedance: 32ohm
Speaker frequency: 20Hz-20KHz
Input voltage / current: 5V / 1A
Play time: 22H
Talk time: 21H
Standby time: 60H
Charging time: 2-3H

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