1. Using STC15W chip as the main control chip and applying RDA5807S radio module, it has 87-108MHz global FM receiving band compatible effect
2. With the advantages of noise elimination, soft mute, bass enhancement, high sensitivity, low noise, strong anti-interference ability and so on.
3. The amplifier part adopts TDA2822 power amplifier integrated circuit, which has the characteristics of simple circuit, good sound quality and wide voltage range.
4. Support dual power supply (USB 5V power supply or two 5 batteries)
5. Easy to use, high sensitivity antenna automatically search for stations
Power supply voltage: 5V/3V (dual power supply)
Power supply mode: support dual power supply (USB5V power supply or 2 No. 5 battery power supply) (* Note: power supply mode two choose one)
Output power:0.5w
Frequency range:87-108MHz
Speaker: 1/2w 8R speaker
Size:107*70*23mm
Features
1. No assembling shell one-piece transparent battery box, with back cover overall more beautiful.
2. Power failure memory, power saving mode.
3. Modify the search channel threshold.
4. List management of radio stations, automatic search and storage.
5. Digital tube display radio channels and radio signal strength.
1, RDA5807 radio module, with noise elimination, bass enhancement, high sensitivity,
Small noise, strong anti-interference ability and other advantages
2, there are 15 sound gears with potentiometer adjustment, can adjust to your satisfaction of the sound
3、Digital tube display, more convenient to view the radio channel and radio signal strength
4、With power failure memory, automatic station search, storage function list management radio stations
5, with power saving mode, so that the radio more power-saving
6、Modify the search channel threshold to capture more radio signals.
Power supply: 3 x 7 batteries or USB power supply (choose one)
Receive radio frequency band: 87-108MHZ
Maximum operating current: about 250mA (in the case of the sound to the maximum)
PCB size:95.5x59mm
1 x Radio kit (V5.0 With Cable ， V4.0 Without Cable)
1.We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
2.Orders will be processed instantly and dispatched within 1-2 business days except hoilday, so we do NOT accept any email/message note after you place orders.
3.All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.
1.We accept PayPal payment ONLY, and must be received within 5 days from the date of purchase.
2. It is easy and safe for you to pay by credit cards, debit cards, bank transfers and PayPal account balances.
3.Buyers are responsible for import duties,custom fees and taxes, if any, please check your country.
1.We believe our items are so outstanding. We are convinced you will be happy with your Purchase.
2. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund or resend the item to you after the returned item arrived at our warehouse.
3. Please include your eBay ID and item number with any email requests.