· HD Audio: Support wideband HD audio and passive noise reduction, which is
designed for the calling and music. It supports Anti Electromagnetic Frequency
Interference and dynamic EQ function, providing more vivid and rich audio quality.
·All-day Comfort: Ergonomic design with soft leather ear cushions and
ultra-lightweight. 260° bendable boom arm allows users to wear according to their
preference
· Strong Compatibility: Compatible with all Fanvil IP phones and the third-party
mainstream IP phones.
Main features
Adjustable headphone
QD to RJ9 interface
HD Wideband audio
Support Passive Noise Cancellation
Microphone
Noise reduction microphone: 1 omnidirectional noise
reduction microphones
Microphone frequency response range：50 Hz-8 KHz
Microphone sensitivity：-42±3 dB
260°bendable boom arm
Speaker
Speaker frequency response range：20 Hz-20 KHz
Speaker sensitivity：117±3 dB
Speaker impedance：32Ω±15%
Speaker input power：10 mW
Speaker bandwidth: Wideband
Other Features
Color: Black
Weight: HT301 Mono: 73g / HT302 Dual: 95 g
Cable length: 1.8 m
Operating temperature: -25~60 ℃
Package Features
HT301 Mono Headset/HT302 Dual Headset x 1
QIG x 1
QTY/CTN: 20 PCS
N.W/CTN: HT301: about 3.16 kg / HT302: about 3.68 kg
G.W/CTN: HT301: about 3.76 kg / HT302: about 4.28 kg
Giftbox size: 172*165*38 mm
Carton dimensions: 365*215*355 mm