Headphones MARVO HB-020

Design: Invoices
Description: Design: on-ear, device type: wireless headphones, design features: microphone, foldable design, operating time: 5.50 h
Additional Information: Range: 10m
Working hours: 55 h
Impedance: 32 ohm
Design features: Microphone, foldable
Device type: Wireless headphones
Mount type: Headband
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Bluetooth version: 4.0
Membrane diameter: 40 mm
Wireless connection type: Bluetooth