headphone with microphone
1.lightweight USB
2.ISO,CE,ISO 9001
3.sensitivity:86db,compatibility
4.design for teacher comfort
headphone with microphone
Function:
1.Multichannel :It has more than 1000 transmit channels.
2.Versatility: the same transmitter (microphone)can be used in a different receiver.
1.MIC:headphone, collar or clip,ear-hanging MIC.
2.Small size,lightweight,easy to use and manage.
3.Digit designed,instead of any other MIC.
4.LED display charging status,balanced battery,volume.
5.Page turner,USB upgrading.Lithium battery.
6.It can work for 33 hours continue,standby time:70days.
Feature
1) 2.4GHz (ISM) used worldwide, frequency resources are not restricted.
2) All-digital transmission, strong anti signal interference, with CD-quality sound.
3) Professional ID code match function, ID random code as many as 16 million groups.
4) Each set has its own ID code.
5) Different ID codes will be rejected.
6) It has solved the problem of traditional same frequency interference.
7) While the system has 600 selectable channels to support more microphones used in the same place without interference.
8) It has code match function.
9) Press the "ON" button in the microphone, it will automatically match the code and store ID code which has matched.
10) The receiver will automatically track the hand-held microphone which has matched ID code, without complex operations.
11) Standard USB output interface and a standard 3.5mm stereo audio plug.
More pictures to show you details:
Parameter:
Signal-to-noise ratio: | 80dB |
Receiving Sensitivity: | 85dB±2dB |
Frequency Response: | 50~15KHz |
Working Frequency: | 2402-2480MHz |
Working Voltage/Currency: | 3.7V/30mA |
Dimension | 70*39*13.5mm(2.756*1.54*0.53inch) |
PAYMENT:
L/C,T/T,WESTERN UNION,ALIPAY,ESCROW is available.
Please settle the payment with in 5 days from the end of auction.
Positive will be left after received your payment
Shipping &Handling
Items will be shipped with in 1-3 working days after receipt of the payment.
Sometimes,the delivery time depends on the quantity.
Wish you have a good time in our website, please contact us at ease if you have any question ,Thanks a lot!
Please Noted: We do not cover any items for damage after use or as the result of
Man-made damage.
