Featured is a wireless FM headphone with foam cushion and adjustable headband, giving you snugness when you are wearing. A collapsible antenna is located on one side, which provides you with strong reception from the transmitter in all direction.
- Communication level: mono.
- Receiving frequency: 88-108 MHz.
- Transmission frequency: F1: 85.5 MHz/F2: 86 MHz.
- Frequency response: 20-20,000 Hz.
- Sensitivity (S.P.L): 105 dB ± 3d B/mW (at 1 KHz).
- Power supply: headphone: DC 3 V (2 x 1.5 V AAA batteries); transmitter: DC 3 V (2 x 1.5 V AAA batteries).
- Signal/Noise ratio: >60 dB.
- RF/VHF wireless headphone.
- FM radio receiver with auto-scan function.
- For online chat.
- Two independent transmitting bands to avoid interference.
- Can receive signals from transmitter in all directions.
- Can pass through barriers such as doors, walls and glass, etc.