Philips SHD8900

Design: Full size
Description: Design: full-size, device type: wireless headphones, design features: neodymium magnets, acoustic design type: closed, operating time: 10 h
Additional Information: Auto power off, LED power indicator; Battery type: AAA; Transmitter frequency range: 2400 - 2483.5 MHz; Range: 30 m; Digital signal transmission: yes; Data transmission channel: radio channel; Number of e
Harmonic coefficient: 0.5 %
Working hours: 10 h
Sensitivity: 88 dB
Included: Adapter 6.3 mm
Design features: Neodymium magnets
Device type: Wireless headphones
Mount type: Headband
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Membrane diameter: 40 mm
Type of acoustic design: Closed
Wireless connection type: Radio channel
Sensitivity options: DB/mW