Cosonic WR-770

Weight: 656 g
Design: Full size
Description: Design: full-size, device type: wireless headphones, acoustic design: closed-back, features: surround sound
Additional Information: Battery type: AAA; Range: 100 m; Wireless transmitter: yes; Data transmission channel: radio channel; Number of batteries: 2
Functions: Surround sound
Impedance: 32 ohm
Device type: Wireless headphones
Mount type: Headband
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Type of acoustic design: Closed
Wireless connection type: Radio channel