Muse M-278 FB headphones/headset Wireless Head-band Music Bluetooth Black

Weight & dimensions
Weight: 240 g
Height: 193 mm
Width: 80 mm
Depth: 167 mm

Performance
Wearing style: Headband
Recommended usage: Music
Product type: Headphones
Product colour: Black
Music playback: Yes

Packaging data
Package weight: 420 g
Package height: 220 mm
Package depth: 210 mm
Package type: Box

Packaging content
Quantity: 1

Ports & interfaces
3.5 mm connector: Yes
Bluetooth: Yes
USB connectivity: Yes
Bluetooth version: 5.0
Connectivity technology: Wireless

Battery
Continuous audio playback time: 40 h
Battery type: Builtin battery
Battery capacity: 420 mAh
Input voltage (earpieces): 3.7 V

Headphones
Magnet type: NdFeB
Headphone sensitivity: 98 dB
Impedance: 32
Headphone frequency: 20 20000 Hz

Supplier features
Charging time: 180 min