Headphones NoiseHush BT500

Design: Invoices
Description: Design: on-ear, device type: wireless headphones, design features: microphone, neodymium magnets, functions: volume control, operating time: 8 hours
Additional Information: Type of batteries: own Li-Pol; Range: 10m
Functions: Volume control
Working hours: 8 h
Battery capacity: 180 mAh
Talk Time: 10 h
Design features: Microphone, neodymium magnets
Device type: Wireless headphones
Mount type: Headband
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Bluetooth version: 2.1
Membrane diameter: 27 mm
Wireless connection type: Bluetooth