BUXTON BHP-18000 - Bluetooth over-ear headphones blue

USB Type-C charging port: Yes
Height: 195 mm
Depth: 82 mm
Width: 170 mm
Weight: 249 g
Recommended usage: Music / calls
Wearing style: Head-band
Product type: Headphones
Product colour: Blue
Control: Buttons
Noise reduction level: Up to 30 dB
Package contents: Case, Headphones, Charging cable x 1
Maximum range: 50 m
3.5 mm connector: Yes
USB connector: USB Type-C
Bluetooth version: 5.2
Bluetooth: Yes
Connectivity technology: Wired & Wireless
Battery type: Built-in battery
Talk time: 30 h
Battery capacity: 650 mAh
Continuous audio playback time: 60 h
USB charging: Yes
Battery recharge time: 1,5 h
Continuous audio playback time (ANC on): 40 h
Continuous audio playback time (ANC off): 60 h
Microphone sensitivity: -42 dB
Headphone frequency: 20 - 20000 Hz
Microphone type: Built-in
Warnings: Store away from heat sources., Avoid contact with water and moisture.
Driver unit: 4 cm
Headphone sensitivity: 105 dB +/- 3 dB
Headphone frequency: 20 - 20000 Hz
Impedance: 32 Ω
Noise reduction: Yes