Baby features:
(This machine does not come with a power amplifier, dual audio output, suitable for car and power amplifier installation):
1. Support MP3 songs of 32-320kbps;
2. It can read MP3 songs in U disk, SD, MMC card(If you use the TF card, you need to insert it on the card holder, and it’s available in our shop.);
3. With digital LED display, it can display the current working status;
4. FM FM radio function, you can listen to local FM radio stations after connecting the antenna;
5. The external sound input function, you can connect to CD, mobile phone, computer and other external sounds to switch in;
6. Support power-off memory: after power-off, re-power on and start playing from the song in the power-off state;
7. Two-channel audio output, suitable for installation on cars and power amplifiers;
Product Specifications:
Installation hole distance: width 80 mm
Installation opening: width 76 * height 26mm
Overall dimensions: width 92 * height 35 * depth 40mm
Panel function description:
1. “PREV/VOL-”: Long press to decrease the volume; short press in the USB/SD state to be the previous track; short press the previous station in the FM state;
2. “PLAY/PAUSE”: Short press to play/pause in the USB/SD state; long press to search and store all channels in the FM state;
3. “NEXT/VOL+”: Long press to increase the volume; short press the previous track in the USB/SD state; short press a radio station in the FM state;
4. “MODE”: Mode switching, each press to switch the working mode;
5. IN: Input, one-wire interface, 5V voltage and external sound can be input from this interface.
![](https://img.alicdn.com/imgextra/i3/106586658/O1CN01gsDKfS1z3PXrLiyb6_!!106586658.jpg)
Wiring instructions:
12V connection: 2P socket, +12V is connected to the positive pole of the 7V-12V DC power supply, and GND is connected to the negative pole of the power supply;
5V(3.7-5V)Connection method: connect BAT+ to 5V+ without header, connect BAT- to GND(Ground), Respectively connect the positive/negative 5V power supply(GND)
Special Note:
The current is 600MA-1A, if the current is not enough, there will be phenomena such as skipping or remote control failure(If you have this problem, please check your power supply); See the picture above, pay special attention to the product cannot be connected to two sets of power supplies(5V/12V choose one)The voltage cannot be higher than the highest voltage required by the product, otherwise the main chip and related components will be damaged!
Tips: If it is modified to a car, you only need to connect the 12V voltage to the 12V voltage input terminal of the decoder board at the position where the car is installed with the radio.
Radio operation instructions:
1. Weld the radio antenna first;
2. Press the MODE button to turn to the radio mode;
3. Press the PLAY/PAUSE button to search and store all channels in all channels;
4. Press the previous or next button to go to the previous or next station;
note:
The radio effect is different depending on different geographic environments. The radio may not be received in places with weak or no signal, so please be careful!
Physical shooting:
![](https://img.alicdn.com/imgextra/i2/106586658/O1CN01xjsYq21z3PaS51Dw6_!!106586658.jpg)
![](https://img.alicdn.com/imgextra/i4/106586658/O1CN01S5PyCQ1z3PaQWlps6_!!106586658.jpg)
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