Description
Microphone type ECM, Cardioid
Microphone Directivity Uni-directional
Microphone frequency range 100Hz – 10KHz
Microphone sensitivity -38±3dB
Microphone Boom 300°adjustable
Speaker size 23mm
Speaker sensitivity 112±3dB
Speaker impedance 32Ω±15%
Speaker bandwidth music mode 20Hz – 20KHz
Speaker bandwidth communication mode 100Hz – 8KHz
Joint of speaker and headband 180° rotatable
Wearing style Headband
Work time Up to 21 hours
Standby time Up to 240 hours
Charging time 3 hours
Audio control Hook off/on, Microphone Mute, Speaker volume up/down on headset
Certifications Regulatory Approvals: CE, FCC ID
Warranty 2 Years warranty
Connection Dual connectivity for two Bluetooth devices simultaneously
Bluetooth Version Class 1 (up to 30 meters / 100 feet) and Bluetooth 5.0
Operating temperature –10 ˚C to + 55 ˚C
Weight, headset(Mono/Duo) 52/72 g
What’s in the box
User Guide, VT9200 BT headset, BT 50U USB adapter (option),
USB C cord (allowing for use while charging)