Hit enter after type your search item
Smart ElectroHub

Digital Devices Informational Website

SONY WH-RF400R Wireless Headphones for TV Watching

82 / 100


CHARGE TIME: 7 hrs, DRIVER UNIT: 1.57″, FREQUENCY RESPONSE: 10 Hz-22,000Hz, IMPEDANCE (OHM): 32 ohm (1 kHz), HEADPHONE TYPE: Dynamic, SENSITIVITIES (dB/mW): 100 dB/mW, MAGNET: Neodymium, WEARING STYLE: Over-ear, USAGE TIME: Maximum 20 Hours, WEIGHT:275 g.

The wireless home theater headphones from Sony are the WH-RF400R. You can stay entirely absorbed in the action with these wireless, noise-canceling home theatre headphones. For maximum performance, large drivers generate high-quality sound with a 150-foot range1. Enjoy crystal-clear voices in your favorite shows and movies while binge-watching for up to 20 hours2 in a comfortable, flexible design with Voice Mode.

Sound Performance

High and low sound effects allow you to hear all of your favorite shows, movies, and games. The audio is powered by large 1.57″ driver units, letting you to hear every voice, note, and sound with clarity and detail.
The built-in noise reduction technology reproduces sharper sound by removing interference from other electrical equipment, enabling you to focus on what you’re watching.


Relax and unwind by taking a seat. These plush headphones SONY WH-RF400R are made for long listening sessions, whether it’s a Netflix binge or a movie marathon. The headphones have a twist-and-tilt mechanism that allows any member of the family to wear them for lengthy periods of time while remaining comfortable. Noise cancellation is aided by the fine and well-padded earcups.

Sony wh-rf400r


SONY WH-RF400R’s Bluetooth has a range of 150 feet of wireless connectivity. You’ll never have to worry about your headphones needing to be repaired again. The improved range of the transmitter dock allows you to go from room to room without losing your audio connection.

Battery Life

The SONY WH-RF400R headphones are a dependable pair of headphones with a 20-hour battery life. The SONY WH-RF400R can be charged by placing it on the charger stand.



  • Good sound quality
  • Affordable Option
  • simple to install


  • The background sound can be turned off

Our Opinion for SONY WH-RF400R

The SONY WH-RF400R is a set of headphones that is both modest and advanced. These are some of the best headphones for watching TV and listening to music. These are simple to install and come at a low cost.

Frequently Asked Questions-SONY WH-RF400R

Is the Sony WH-RF400R Bluetooth-enabled?
The RF400R is not a Bluetooth device; instead, it uses radiofrequency to interact with its transmitter (radio frequency).

Why aren’t my headphones compatible with my TV?
Ensure that the audio wire is securely connected to the audio out port on the television. If the headphones include volume control, set the source volume to a high level and adjust the volume on the headphones to the suitable listening level.

In the context of headphones, what does RF mean?
The abbreviation for radiofrequency is RF. When an alternating current is applied to an antenna, it produces an electromagnetic field that can be used for wireless broadcasting and/or communications. A radio wave, often known as an RF field, is a form of electromagnetic field.

Is it possible to use two radio frequency headphones with a single transmitter?
Additional headphones that are engineered to receive the same RF signals as the originals can be used at the same time.

How does multipoint pairing operate, and what does it entail?
Multipoint pairing allows you to connect to two Bluetooth devices at once. While you won’t be able to use both devices at the same time, you will be able to switch between them seamlessly.

What is the difference between a Bluetooth splitter and a Bluetooth repeater?
With SONY WH-RF400R, any non-Bluetooth or Bluetooth device with a 3.5mm audio port becomes a Bluetooth transmitter. The battery life of the Bluetooth headphones splitter is 10 hours, which is more than enough for any event. This audio splitter can be used as both a transmitter and a receiver.

Is it feasible to connect a Bluetooth device to a Wi-Fi router?
Electronic goods can have both Bluetooth and wi-fi capabilities since they serve different purposes. It’s simple to connect them, and as a result, a Bluetooth-enabled device can connect to a wireless network without the two signals conflicting.

For more articles/blogs please visit: https://smartelectrohub.com/

This div height required for enabling the sticky sidebar