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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: CZERF
  • Model Number: CZE-01B
  • Frequency Range: 76~108MHZ
  • Type: Wireless
  • Pre-Emphasis: 50/75US Switchable
  • Transmitted Power: 0~1W (10 levels totally)

Packaging & Delivery

Packaging Details plastic bag and foam bag inside,paper box outside
Delivery Time 7-15 days

CZE-01B 1w High Quality Fm Transmitter with Bluetooth+TF card +MP3+battery

 l  Functions of Transmitter

1. The power can adjust to 0W to 10W and there are 10 levels totally.

2. Pre-emphasis switching: Support to adjust to Pre-emphasis 50US/75US.

3. Stereo/mono: Support stereo/mono switching.

4. The microphone priority function: When this function is opened and there is MIC signals, the              machine will automatically reduce to input the sound of master volume and highlight the voice of MIC.

5. No-signal automatic power off function: According to different needs, users can turn on/off this    function or change the time of no signal automatic power off.

6. Intelligent storage: Transmitter will save the transmitting power and frequency of the last power-off.

l  Overview

1. The front

1.LED panel            2.Volume                  3.On/Off,Play/Pause  

    4.Decrease/Previous           6.Power Regulation

    7.Microphone Volume   8.Audio Source Switching     9.Frequency Regulation  

10.Short Press: Stereo/Mono,Long Press: Pre-emphasis

2. The back


 1.12V Power Input Interface    2.TF Card Slot         3.Left Sound Channel Input       

4.Right Sound Channel Input    5.MIC Input Interface   6.Data Communication Interface


7.Antenna Interface

 l Technical parameters


Working Voltage :



Transmitted Power:

0~1W  (10 levels totally)


Working Current:



Harmonic Wave,Noise Wave:

Greater than or equal to 60 dB


Frequency Range:



Audio Distortion:

Greater than or equal to 0.2%


Stepped Frequency:



Frequency Modulation Deviation:



Working Temperature:



Signal-Noise Ratio:

Greater than or equal to 60dB


Acoustic Frequency Response:




50/75US Switchable


Stereo Crosstalk:

Greater than or equal to  40dB


Antenna Impedance

50 Ohm


Audio Input:





Product Description



 Package Incldue:

1*CZE-01B (With MP3 Module+Bluetooth Module+Batter Slot)


1*Power Supply

1*USB Cable

1*Audio Cable

1*Packing Box

l  Common Trouble Shooting


Company Information


Packaging & Shipping



 Q1:What is FM transmitter?

An FM transmitter is a device that can convert audio contents from any audio source such as MP3,Cellphone,Computer etc. to signals that transmits out in FM band, the signals can be picked up by any radio receivers that uses the same frequency at the other end. 


Q2:How does FM transmitter work?

Firstly connect the audio source to FM transmitter, the audio signals will be converted to FM signals and broadcast out through the antenna via tuned frequency, people at the other end use a radio receiver to hear the audio by tuning to the same frequency.


Q3:How many frequencies can I use in one transmitter?

Most of our transmitter are in normal FM frequency band(87~108mhz), you can change to any frequency within this band. Use one frequency at one time.


Q4:Can I change power output on the transmitter?

Most of our transmitter offers power output adjusting function.


Q5: Which address should I return to?

Name: Cindy Gao

Phone:+86 18025316852

Address: 2/F (Building C-1), No. 3, Chuangye 2nd Road, Guandao Village, Shapu, Xintang Town, Zengcheng

ZengChen District., GuangZhou, China, 511338

Skype:+86 18025316852

WhatsApp:+86 18025316852


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