Edifier W830NB BLACK Wireless Over-ear Headphones with Active Noise Cancelation

Edifier W830NB BLACK Wireless Over-ear Headphones with Active Noise Cancelation
Specification
Bluetooth® Specification:
Bluetooth Protocol:
A2DP, AVRCP, HFP
Battery:
Charging Port:
USB-C (Type-C)
Input:
5V ⎓ 1A
Charging Time:
Approx. 1.5 hours
General Features:
Frequency Response:
20Hz - 40kHz
Bluetooth:
V5.4
Playtime:
ANC OFF: Approx. 54 hours
ANC OFF: Approx. 94 hours
Audio Codecs:
LDAC, AAC, SBC
Driver:
Φ40 mm Dynamic Driver
Sound Pressure Level:
91 ± 3 dB(A)
Net Weight:
Around 267g
Dimension (L x W x H mm):
170.99 x 78.88 x 194.01 mm