HAVIT H631BT ACTIVE NOISE CANCELING BLUETOOTH HEADPHONE

Function: ①ANC Mode / ②AUX / ③Button Control
Chip: BK3266+ADI
Bluetooth Version: V5.0
Headphone Battery: 500mAh
Play Time: 18H(60% Vol.)/12H(60% Vol. with ANC ON)
Talk Time: 18H(60% Vol.)/12H(60% Vol. with ANC ON)
Charging Time: 2.5H
USB Port: Type-C
Headphone Dimension: 190*150*75mm
Headphone Net Weight: 200g
Wireless Working Range: 10M (without obstacles)
Profiles Supported: A2DP/AVRCP/HSP/HFP
Speaker Size: Φ40mm
Speaker Frequency: 20Hz~20KHz
Sensitivity: 108±3dB
Impedance: 32Ω
Input Voltage / Current: DC 5V/1A