Feature:
Simple operation, easy to weld, with 4Ω3W speaker sound quality is better.
With RDA5807 radio module, with noise elimination, bass enhancement, high sensitivity, low noise, anti-interference ability and other advantages.
Key adjustment, switch channel volume up and down, clear all channels and re-search and save the station.
There are 15 sound level adjustment, can be adjusted to your satisfaction with the sound.
LED lights show the operation status.
With power failure memory, automatic search and storage function.
Wide range of application, suitable for school teaching, cultivate interest, scientific research and development, DIY enthusiasts and so on.
Specification:
Kit name: simple version of RDA5807 radio production kit
Power supply: 3 x AAA batteries or USB 5V power supply (choose one)(Without battery)
Receive radio frequency band: 87-108MHZ
Maximum operating current: about 400mA (in the case of the sound is adjusted to the maximum)
PCB size: 9.55x5.9cm/3.76x2.32in
Packaging Includes:
1 x Radio DIY kit loose parts
1. Items sent from US warehouse.
2.Receiving time = Processing time + Shipping time.
3. Processing Time: Around 1-2 business Days.
4. Shipping Time: 3-5 business day.
it may have a little delay during some holiday (such as Christmas),any problem ,please feel free to contact.
2.Our warranty does not extended to any product that are physically damaged or that are not under normal operating conditions as result of misuse or improper installation on the buyer/user's part.
3.Return items should include the original packaging and all accessories. buyers MUST contact us for the returning address.
4.In all cases, buyers pay shipping fees at their own cost to return products for exchange or refund. We will be responsible for the postage of replacements. Refund will be made upon receipt of the returned item.
1. Items sent from US warehouse.
2.Receiving time = Processing time + Shipping time.
3. Processing Time: Around 1-2 business Days.
4. Shipping Time: 3-5 business day.
it may have a little delay during some holiday (such as Christmas),any problem ,please feel free to contact.
2.Our warranty does not extended to any product that are physically damaged or that are not under normal operating conditions as result of misuse or improper installation on the buyer/user's part.
3.Return items should include the original packaging and all accessories. buyers MUST contact us for the returning address.
4.In all cases, buyers pay shipping fees at their own cost to return products for exchange or refund. We will be responsible for the postage of replacements. Refund will be made upon receipt of the returned item.
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