Sony MDR-RF985RK Details
- Wireless range up to 150 feet
- Built-In rechargeable battery
- Up to 25 hours of battery life
- Transmits over RF signal
- 40mm drivers
- Headphones recharge on transmitter base
- Adjustable headband
The Sony MDR-RF985RK Wireless Radio Frequency Headphone System is designed to transmit analog audio sources wirelessly to its headphones with a range of operation of up to 150-feet. The headphones feature a built-in rechargeable battery that can provide playback for up to 25 hours per charge. They are charged by connecting to the transmitter base station, and produce a full charge in 3.5 hours.
The headphones also feature 40mm drivers and an adjustable headband designed to provide comfort for long listening sessions.
- Over-the-ear design with an easily adjustable headband and foam ear cushions offers comfort during extended listening sessions.
- Ferrite magnets provide sound reinforcement.
- 40mm drivers deliver powerful, expressive audio. - Automatic tuning helps ensure optimal signal reception.
- Up to 150-ft wireless range allows you to listen in a comfortable location.
- Noise-reduction system helps minimize transmission noise to ensure audio clarity.
- 3.3-ft cable permits easy wired use.
- - Built-in lithium-ion battery provides up to 25 hours of use on a single 3.5-hour charge.
- 10Hz - 22kHz frequency response for faithful sound reproduction.
|Sub Title||Wireless Over-Ear Headphones|
|Shipping Offer||AUTHORIZED DEALER - FULL WARRANTY - FREE SHIPPING|
- Driver unit: 1.57 in dynamic
- Diaphragm: LUMIRROR
- Frequency response (HZ): 10–22,000 Hz
- Maximum Frequency Response: 22 kilohertz
- Minimum Frequency Response: 10 hertz
- Magnet: Neodymium
- Impedance (OHM): 32
- Warranty (parts): 1 year
- Warranty (labor): 90 days
- Dimensions (H x W x D): 7" x 5" x 3.5"
- Weight: 0.71 lbs
- Color: Black
- Rechargeable battery: Yes
- Batteries included: Yes
- Battery type: Lithium-ion
- Phone control: No
- Noise Canceling: No
- Number Of Batteries Required: 1
- Sound Isolating: No
- Built-In Bluetooth: No
- Water Resistant: No
- Wireless: Yes
- Driver Size: 40 millimeters
- Ear Cushion Material: Foam
- Headphone Fit: Over-the-Ear
- Adjustable Headband: Yes
- Circumaural Or Supra-Aural: Circumaural
- What's in the Box
- What's in the Box
- Sony Wireless FM Over-the-Ear Headphones
- Lithium-ion battery
- Owner's manual
- AC adapter
- RCA-to-1/8" mini stereo cable