Education Headphone with FM,wireless headsets,headphone

Wireless headphones &nbsp 1. Transmitters to the audio line into the electrical audio output or headphone jack, the transmitter function selector switch to a wireless headset out of position Transmitter power indicator light changes. (Such as audio equipment, television, sound can turn off the TV) 2.

To open receivers to adjust the volume and power switch button. Receiver power indicator light, first press the reset button, and then to Taiwan keys to receive. &nbsp &nbsp The voice transmitter-Wired headphones &nbsp Audio line (first parts) Insert one end of the audio receiver in the socket.

Insert the other end of electrical appliances, such as MPM3, DVD and so on headphone jack. &nbsp There can be wired headset to us campus head radio Receiver can separate the role of local land use FM radio reception, every time selection button to automatically search and identified a high-frequency radio channels.

When The most high-end, according to the reset button, to return to the low-end frequency, and then elected Taiwan key to start the search from the low-end radio channel. &nbsp &nbsp Shutdown No longer in use when the transmitter power and functions related to the choice of switching out of position to close the transmitter, receiver and electrical machine to adjust the volume Sources related to the spin button switching position, receiver power indicator light to turn off.

Closure of the receiver. &nbsp Long-term when not in use, please check the battery. &nbsp &nbsp Notes If the voice distortion or too strong, and I would be grateful if the signal source (TV or DVD, etc.) with due emphasis on small volume, at this time could be better reception) 1. Power indicator light dim 2. Receiver to receive the difficulties 3.

Lower the volume, sound distortion 4.

After use, close the transmitter, receiver power &nbsp Transmitters will be placed in high positions open in order to facilitate a better signal reception. &nbsp &nbsp Product parameters a. band: receiver: WST-2108 (70-108MHZ) Launchers: WST-209 (74.5 or 76.6MHZ) (Stereo) WST-209 88.1-107.9MHZ b. stepped-frequency: 0.1MHZ (209S) c. firing distance: more than 10-30 meters d. frequency stability: ± ppm (-10 - +50 ) e. modulation: ± 75KHZ f. distortion: ≤ 3% (F = 75KHZ, f = 1KHZ) g. signal to noise ratio: ≥ 45dB h. the use of battery: 1.5V AAA alkaline batteries &nbsp &nbsp Model WST-209

Net weight 8.32KG

Gross weight 9.3KGS

Carton size 51.5*45.5*50.5CM

Packing 20PCS/CTN