Product Details
Sony Noise Reduction Black Wireless Headphone - MDRRF970RK
Enjoy your music without wires. The MDR-RF970RK features noise reduction technology that really lets you listen to your tunes without any unwanted sounds. Travel in freedom up to 150 feet from your sound source while delivering higher fidelity stereo sound. This system includes Ni-MH rechargeable batteries, 900MHz RF wireless transmission and headphones with a 40mm driver for deep bass. An auto tuning feature conveniently scans up and down the band to automatically tune in channels. Hear the difference with the MDR-RF970RK wireless headphones system.
Features:
- What is Radio Frequency?
Radio Frequency transmission works by sending our radio frequency signals from the transmitter to the headphones. Radio frequency signals allow high fidelity sound reproduction and have a large reception range that does not require keeping the headphones within line of sight of the transmission. Radio frequency signal quality can deteriorate due to external noise and interference in some settings. - Design
Comfortable fit with adjustable headband and complete coverage of the ear. - Transmission
900MHz radio frequency transmission with up to 150 ft transmission range. - Sound
Noise reduction technology reduces interference and neodymium magnets give you a high fidelity sound reproduction. - Battery
Supplied rechargeable nickel-metal hydride battery automatically charge by placing the headphones on the transmitter base station; headphones charge via electromagnetic induction charging. - Additional Features
Volume control on ear piece, auto power On/Off
Specifications:
Audio
- Audio Modes : Mute: Operates when RF signal is weak or not received
- Channel Selection : Select by a slide switch
- Driver Unit : 40mm
- Effective Range : 150ft (46m)
- Frequency Response : Transmitter: 30-12,000Hz
- Transmitter : Ch1: 915.5MHz, Ch2: 916.0MHz, Ch3: 916.5MHz [selective]
- Tuning : Auto Tuning on headphones
- Volume Control : Yes (Rotary)
General
- Design : Over-the-head, Home-music/movie/games
- Diaphragm : PET
- Magnet : Neomydium
- Power On/Off : Power turns ON when headphones are worn; Red LED lights up
- Type of Use : Home
Hardware
- Headphone Type : Headphone: Mold band with self adjusting mechanism for suspenders
Inputs and Outputs
- Input(s) : Stereo mini jack x1, Pin jack x2 (L/R)
Power
- Battery Charging (Approx) : 16H (to fully charge an empty battery); Charged by placing MDR on TMR
- Battery Life (Approx) : 14H (with fully charged supplied NiMH battery pack); 22H (with AAA type alkaline battery)
- Battery Type : Rechargeable Ni-MH battery pack (supplied); AAA x2 (not supplied)
- Internal Power Supply : Transmitter: Supplied AC adapter (12V,200mA)
- Output Power : 5mW + 5mW
- Power Handling Capacity : 1,000mW
Approximate Weight:
Warranty Information:
- Manufacturers Warranty (authorized online retailer): 90 days labor, 1 year parts
Footnotes:
- Actual battery life will vary based on product settings, usage patterns, battery and environmental conditions.
