Sony WH-RF400 Wireless Over-Ear Home Theater Headp

Enjoy your favorite shows - movies - and games without disturbing others with the WH-RF400 Wireless Over-Ear Home Theater Headphones from Sony The RF400 headphones are specifically designed for TV and home theater use - both in terms of audio fidelity and comfort The large 40mm driver units are engineered to let you better hear the highs and lows When it comes for comfort - they are designed for movie marathons and season binging thanks to a tilt-and-twist adjustable design - and soft - padded earcups The RF400 headphones hook up to your TV via the included dock Once connected - the headphones will utilize RF technology to automatically sync with it - giving you up to 150' of wireless freedom When fully charged - the headphones last for up to 20 hours of continuous playback When you're done watching TV - simply place them onto the included receiver cradle - which will recharge them for next time

Features: 40mm Drivers, Up to 20 Hours of Playback, Wireless RF Technology, Up to 150' Wireless Range, Voice Mode for Clearer Dialogue, Built-In Noise Reduction System, Adjustable Twist-and-Tilt Design, Soft, Padded Earcups, Charging Cradle Included

Item Type: Headphone System

Driver Size: 1.57-inch / 40 mm

Diaphragm: PET-Coated

Magnet Type: Neodymium

Impedance: 32 Ohms

Active Noise Cancellation: No

Controls/Microphone Location: Earpiece (Side Unspecified)

Frequency Response: 10 Hz to 22 kHz (Wireless)

Sensitivity: 100 dB

Total Harmonic Distortion (THD): 2%

Wireless: UHF

Wireless Technology: Analog UHF (900 MHz)

Wireless Range: 150' / 45.7 m

Wired Audio Connector: 1/8-inch / 3.5 mm

Runtime: 20 Hours (BT)

Recharge Time: 7 Hours

DC Input Power: 3 VDC

Charging Input: Proprietary Charger

LED Indicator: Yes