RETRADEKING Wireless TV Headphones, Comfort Fit Over-Ear RF Headphones with FM Radio for Adults and Seniors, HiFi Stereo Lightweight Headsets with Deep Bass for Home Office Travel - Black

• Wireless Connection: FM wireless TV headsets use wireless connection technology, launch distance: 30 meters (no wall blocking) which allows you to freely enjoy music, movies, TV programs, etc. without worrying about cable constraints, making it more convenient and comfortable. Tips: When the USB transmitter is connected to a computer, TV or audio device without Bluetooth function. The computer, TV or device must have a 3.5mm audio output port or RCA audio output port.
• Comfortable to Wear: lightweight ergonomic head-mounted design, with the softest memory protein foam earmuffs and adjustable headband, adapts to different head shapes and long-term wearing needs, reduces ear pressure, and allows you to stay comfortable while enjoying the audio-visual feast.
• High-Quality Sound Effects: The headphones are equipped with high-quality large diameter speakers, providing clear and high-fidelity sound effects, allowing you to immerse yourself in the details and emotions in music, film and television works.
• Automatic Channel Search: FM wireless TV headsets have an automatic channel search function, which can quickly find and listen to your favorite radio stations and TV channels, simplifying the operation process, making it convenient and practical.
• Built-in Battery: The headset has a built-in rechargeable battery with strong battery life to meet your long-term use needs near 8hours. In addition, the headset supports wired mode and can continue to be used when the battery is low, ensuring that your audio-visual experience is not affected.

3 in1 Funcitons FM Wireless TV Headphone, FM Radio Function, Wired Headphone Features: 1.High-fidelity, large-diameter speakers. 2. Stereo wireless headphones, solving distance limitations. 3. The distance is further than Bluetooth, up to 30m (no wall blocking). 4. Can be used as wired headphones. 5. USB transmitter is more convenient to operate. 6.Standard 3.5MM headphone plug, supports multiple devices. Specifications: Material: electronic components + ABS + leather Battery type: lithium polymer battery Wearing style: headset Color: black FM transmission distance: 10-15 meters Wireless headset, no microphone Speaker impedance: 32Ω Endurance time: 8-10H Frequency range: 88-108Mhz Transmit frequency: 88.1Mhz Charging time: 1-2H Speaker size: 40mm Connection mode: one to many Transmitting range: 30m (no wall blocking) Headset power supply: lithium polymer battery / charging Packaging Included: 1x adjustable headband headphones 1x USB transmitter 1x Audio cable 1x RCA cable 1x Charging cable 1x User Manual