ANC noise cancelling headphones—A03
Color: black, grey, white
Type: bluetooth
MOQ: 5pcs (retail), 100pcs (OEM)
Compatible device: mobile, computer, laptop, iwatch...etc device with bluetooth function
Function: ANC/ENC noise cancelling
Accessory: charging cable, 3.5mm Aux cable

Bluetooth solution: BK3266L

Bluetooth version: V5.0

Bluetooth protocol: AVRCP,HSP,HFP,A2DP

Bluetooth Distance: 10M

ANC frequency: 20~500Hz

ANC noise cancellation: 20 ± 2db

Operating frequency: 2.4~2.4835GHz

Battery specification: 3.7V/500mAh

Charging voltage: 5V/1A

Charging time: about 2h

Bluetooth duration: about 28h

Bluetooth + noise cancellation duration: about 18h

Noise cancellation duration: about 60h

Accessory: charging cable, 3.5mm Aux cable

Color: black, grey, white

Noise cancelling headphones can eliminate external noise, equipped with independent operation of intelligent high-definition noise reduction processor, pick up the different noise for high-speed calculation, accurate noise reduction, and for different scene noise reduction needs, headphones offer a variety of listening modes.

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