Product Details

Factory OEM Teaching Mic Wireless Headset Conference Microphone

Product Description

Features:

1, A receiver can support four transmitters at the same time, the effective distance of 50 meters

2, VHF frequency band, featured by the combination of anti interference frequency point, the use of the transmitter at the same time without interference

3, With anti howling sound feedback function, can effectively reduce the howling produced

4, With separate and hybrid 6.3mm audio output sockets, can be connected to the mixer and karaoke amplifier

5, High quality and solid packaging

6, OEM and ODM are welcome

7, Free sample can be provided

8, With ROHS CE CCC FCC Certificate

Specifications

mute control	Lock noise
frequency offset	±18KHz
Frequency response	80Hz-15KHz
Frequency stability	±0.005%
Signal-to-noise ratio	>70dB
Distortion	<0.5%
Channel number	4 channel
Sensitivity	-80dBM
Use distance	≤50m
Harmonic interference ratio	≥50dB
False interference ratio	≥80dB
Receiver power supply	DC12V-500mA
Transmitter power supply	9V battery
Transmit power	<10mA
frequency range	orange:268.9MHz , Blue:240.9MHz , Red:250.3MHz , Green:221.3MHz
Output mode	Independent and hybrid automatic selection

Company Information

Packaging & Shipping

Packaging: Each product is packed in plastic bag and foam , outside with a card board box , in case the product is damage in tranist .We have a variety of international logistics such as UPS,TNT and so on, of course ,we can choose logistics according to the demand of customers.

FAQ

Q1. How about the quality of products?

A: Our products are not only beautiful in appearance , qualiity is worthy to reliable , we also have professional after service system.

Q2. How about the price and payment of products?

A: We can determine the price and payment according to the customer's area and the order quantity.

Q3. Can you produce according to customers'design?

A: Yes we are professional manufacturer,your logo or company name can be printed on your ordered producets or packing

Q4. Do you charge for the samples?

A: Yes,according to our company's rule,coat of and freight should to be paid by you.however,we will return the cost of sample to you when you place the first order with us.

Our Services