They work in two modes: 2.4GHz RF wireless transmission for TV audio, and Bluetooth 5.3 for smartphones and tablets. Transmission range is up to 30 meters, and the signal passes through walls, so the connection can stay stable across rooms such as a living room and a bedroom.
Three EQ modes adjust the volume of different frequency bands: Voice Clarifying for voice clarity and vocal enhancement, Full for richer bass and treble, and Normal for standard, general-purpose listening. To set up, connect the charging base's power and audio cable to a TV or set-top box, then turn on the headphones.
The headphones connect to TVs with an optical (TOSLINK) or AUX (3.5mm/RCA) output through the transmitter base, which sends a 2.4G wireless signal. A smart TV with built-in Bluetooth can pair with them directly, without the base. They also connect over Bluetooth to smartphones, tablets and laptops. Battery life is 30 hours of continuous playback.
- Model
- JFH-580TV
- Connectivity
- 2.4GHz RF (via transmitter base) and Bluetooth 5.3
- Range
- Up to 30 meters
- Sound modes
- Voice Clarifying, Full, Normal
- TV inputs
- Optical (TOSLINK), AUX (3.5mm/RCA)
- Battery life
- 30 hours of continuous playback
- Compatibility
- TVs with optical or AUX output; smart TVs with built-in Bluetooth; Bluetooth smartphones, tablets and laptops
- Base
- Charging base that also works as the transmitter