New Arrive!FMUSER Coin Size best working pcb Fixed Frequency Rechargeable Battery Advertise Gift FM radio OEM-RC1

Specifications

best working pcb

FMUSER best working pcb,Your clear choice.

New Arrive!FMUSER Coin Size FM Receiver Board Fixed Frequency Rechargeable Battery Advertise Gift FM radio OEM

 best working pcb

This is newly explored mini best working pcb by FMUSER R&D team. It is the best fixed channel FM receiver in the market with the smallest size and best sound performance. It has two ways of line out, one is for headphone, the other is for camera. It is extremely portable for users to carry. We welcome OEM orders.

Features:
1. Small size, the same width as a coin.
2. Excellent sound quality.
3.Fixed frequency(we can fix frequency for customers), very proper for conference use, stadium or races. Users can not change frequency.
4. Rechargeable battery,could work 4~5hours.
5. Frequency memory function.
6. Light indicators.
7.Excellent sound quality
8. High sensitivity,>= Tecsun Radio.

Technical Specification:
1. Frequency: 105.7mhz, 104.9mhz, 104.3mhz, 97.1MHZ (We could OEM for customer     for any frequency points between 87~108mhz)
2. Battery: 3.7V 120mAh, could work for 4~5 hours
3. Size: PCB board -4.3cm*2.7cm*0.7cm,

             Battery:4.0cm*1.0cm*0.3cm

The keyword:best working pcb,PCB DIY KIT,auto fm transmitter,professional radio station,free radio station.