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Noise cancelling wireless headphone NB-1701
• Active noise cancelling headphones.
• Noise reduction is up to 20dB.
• Over-ear design to ensure long time comfortable wearing.
• Foldable structure for indoor and outdoor use.
- Parameters
• Active noise cancelling headphones.
• Noise reduction is up to 20dB.
• Over-ear design to ensure long time comfortable wearing.
• Foldable structure for indoor and outdoor use.
Bluetooth version: V5.3
Bluetooth profiles: A2DP、HFP、HSP、AVRCP、SPP
Working distance: up to 10M(free space)
Noise reduction: 20dB
Driver Unit: 40mm neodymium
Frequency response: 20Hz-20KHz
Battery: 250mAh
working time: 10 hours at medium volume
Charging time: 1 hours
Previous : Noise cancelling wireless headphone NB-1093
Next : Noise cancelling wireless headphone NB-1600
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