IFS-673
Infrared Wireless Transmission
40mm Neodymium Driver Units
Auto Power Off
Long Battery Life
Full Specifications and Features
GENERAL FEATURES
DRIVER UNITS
40mm dynamic - Dome type (CCAW Voice Coil)
MAGNET
Neodymium
DIAPHRAGM
PC
FM SYSTEM CARRIER FREQUENCY (HZ)
A: R-CH 2.8MHz L-CH 2.3MHz
SENSITIVITY (dB/mW)
103 dB/mW
IMPEDANCE (Ω)
32Ω
VOLUME CONTROL
Yes
USAGE TIME
Max. 45 hours
WORKING DISTANCE
A: 8M
POWER SUPPLY
AAA*2
WEARING STYLE
Headband On-ear
WHAT'S IN THE BOX
User Manual
AAA Battery * 2
SIZE&WEIGHT
1 Uniit
8.2 X 16.2 X 21.2cm 150g