WIRELESS HEADPHONES MDRIF240RK
Automatic off fn free adusting band mute function reception upto 7 meters
PI DATE: SEPTEMBER 2003 SPECIFICATION: MODULATION SYSTEM: Frequency Modulation CARRIER FREQUENCY: Right 2.8MHz; Left 2.3MHz FREQUENCY RESPONSE: 18 - 22,000Hz DRIVER UNIT: 30mm IMPEDENCE: 16 ohms (at 1 Khz) POWER REQUIREMENTS: 1) DC 9V (transmitter) 2) 'AAA' battery (60 hours battery life) (headphone) 3) Rechargeable Battery (BPHP550), 35 hours batt life FEATURES: 1) Automatic OFF Function 2) Charging Station 3) Free adjusting headband 4) Lightweight design 5) Mute Function 6) Reception up to 7m 7) Volume Control SUPPLIED ACCESSORIES: 1) AC Adaptor 2) Connecting Cord (Stereo mini - Phono Plugs) 3) Instruction Manual 4) Rechargeable Battery 5) Transmitter 6) Unimatch Plug Adaptor