Product Details
Sony Black Wireless Stereo Headphones System, Model MDRIF245RK
Unwind with wireless audio that sounds great, just for you. Roam free within
about 26' of your TV or sound system and enjoy up to 28 hours of listening on
one charge. They're also comfortable, stylish and perfect for cranking the volume
without waking the neighbors.
Features:
- Cordless Headphones
Enjoy high-fidelity sound, at home, in wireless freedom
- Long-term comfort
The lightweight, self-adjusting mechanism allows for long-term comfort and
ease-of-use
- Expressive sound
40 mm drivers deliver deeper bass and audio clarity for a superior home entertainment
experience
- Quality sound
Infrared transmission provides quality indoor, line of sight transmission.
(Up to approximately 26 ft)
- Battery Life
The supplied rechargeable battery delivers approximately 28 hour battery life
with fast recharge function
Specifications:
Audio
- Audio Modes: Mute: Operates when RF signal is weak or not received
- Driver Unit: 40 mm
- Effective Range: Approximately 33 ft (10 m); 13 ft (4 m) at ±45°
line-of-sight
- Frequency Response: 10 - 24,000 Hz
- Transmitter: Right 2.8 MHz, Left 2.3 MHz; (Frequency modulation)
- Volume Control: Yes (Rotary)
General
- Design: Over-the-head, Home-music/movie/games
- Diaphragm: PET
- Headband: Wide, Self-adjusting
- Magnet: Neodymium
- Power On/Off: Manual Power switch turns headphones ON/OFF. RED LED
illuminates
- Type of Use: Home
Hardware
- Communication: Infrared
- Headphone Type: Open-air, Dynamic
Inputs and Outputs
- Audio In: Analog Phono Input (left/right), Analog Stereo Input mini
jack (x1)
- Phono Input(s): 1 (Stereo L/R phono plugs)
Power
- Battery Charging (Approx): 16H (to fully charge an empty battery);
Battery is charged by placing MDR on TMR
- Battery Life (Approx): 60H (with fully charged supplied NiMH battery
pack); 28H (with AAA type alkaline battery)
- Battery Type: Rechargeable Ni-MH battery pack (supplied); AAA x2
(not supplied)
- Internal Power Supply: Transmitter: Supplied AC adapter (9V)
- Power Requirements: Rechargeable nickel-metal hydride battery (supplied)
or commercially available (size AAA) alkaline batteries
- Recharging Time: 24 hours (Approx.)
In The Box:
- AC adapter (12 V)
- Connecting cord
- Rechargeable nickel-metal hydride battery (BP-HP550-11) (550 mAh mini)
- Warranty Card
- Operating Instructions
Approximate Dimensions:
- Cord Length (Approx.): 39-3/8" (1.0 m)
- Transmitter
- Height: 2-3/8"
- Width: 5-1/2"
- Depth: 4-1/2"
Approximate Weight:
- Unit: 1 lbs 5.3 oz
- Shipping: 3 lbs
Warranty Information:
- Manufacturer Warranty (authorized online retailer): One Year Parts
and Labor
- Extended Service Warranty Available: Click the warranty tab above
for details
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