1、Simple operation, easy to weld, with 4Ω3W speaker sound quality is better.
2, with RDA5807 radio module, with noise elimination, bass enhancement, high sensitivity, low noise, anti-interference ability and other advantages.
3, key adjustment, switch channel volume up and down, clear all channels and re-search and save the station.
4, there are 15 sound level adjustment, can be adjusted to your satisfaction with the sound.
5, LED lights show the operation status.
6, with power failure memory, automatic search and storage function.
7, Wide range of application, suitable for school teaching, cultivate interest, scientific research and development, DIY enthusiasts and so on.
Kit name: simple version of RDA5807 radio production kit
Power supply: 3 No. 7 batteries or USB5V power supply (choose one)
Receive radio frequency band: 87-108MHZ
Maximum operating current: about 400mA (in the case of the sound is adjusted to the maximum)
PCB size:95.5x59mm
1 x Radio DIY kit loose parts
1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase.
2. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer.
3. Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner.
4. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication with us. Ple
1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase.
2. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer.
3. Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner.
4. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication
When you satisfied with our product and services please leave us positive feedback.
If a problem occurs, contact us immediately with any email request. Just contact us using the " Ask the seller a question" link on eBay.We will maill bakc within 24hours