DC3.7-5V Digital Bluetooth Audio Amplifier Board 2*5W MP3 Decoder Board with Amp

Product Introduction

Features:
1. Digital color screen display: equipped with high-definition color screen, real-time display of playback status, song information and function settings, easy to operate at a glance
2. Convenient call function: Press and hold the pause button when an incoming call is made to answer, achieving seamless switching between audio playback and call
3. Flexible recording mode: supports recording operations in TF card or USB mode, meeting diverse recording needs
4. Power off memory technology: Equipped with power off memory function, the device can automatically restore to the last playback position after restarting, making it more user-friendly
5. Powerful built-in amplifier: can be directly connected to speakers, built-in 2 × 5W high-efficiency amplifier module, full and clear sound quality
6. Multi functional audio support: integrates MP3, USB, TF card, LINE IN, FM radio, Bluetooth, 6.5mm microphone input to meet various audio needs
7. Humanized button design: The layout of the four buttons (VOL -/AUTO/VOL+/MODE) is reasonable, supporting multi-directional control, and the operation is simple and intuitive


Specifications:
Bluetooth version: 5.0
Supply voltage: DC 3.7-5V
Current: around 1A
Power: 10W stereo 2 * 5W
Support song format: MP3
Main functions: MP3/USB/TF/LINE IN/FM/BLUETOTH/6.5MM microphone
Product size: 94 * 35 * 41mm


Detailed button operation:
1. VOL button (previous track/volume decrease): In MP3 mode, short press VOL button for previous track, long press button for volume decrease; Short press in FM mode to move up one station number; Short press to play the previous song on Bluetooth, long press to decrease the volume.
2. AUTO button (play/pause): Short press AUTO in MP3 mode to play/pause; Short press to play/pause in FM mode, long press to automatically receive and coexist channels; Short press to play/pause under Bluetooth function.
3. VOL+button (next track/volume up): In MP3 mode, short press VOL+button for next track, long press button for volume up; Short press in FM mode to downgrade one station number; Under Bluetooth function, short press for Bluetooth next track, long press for volume reduction.
4. MODE button: Switch between USB/TF/FM/audio input LINE IN/Bluetooth functions in sequence; Long press is the recording microphone, long press again is to stop recording and play the recorded text;


Packing list:
Decoding board * 1
Remote control * 1
2P line * 3
Single line * 1

  • We accept PayPal only. But we only Accept your Ebay Address,Please Make sure it's 100% right.
  • Payment must be received in 5 business days of auction closing.
  • Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
  • Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
  • We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
  • All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can't take a refund.
  • If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
  • If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
DC3.7-5V Digital Bluetooth Audio Amplifier Board 2*5W MP3 Decoder Board with Amp

Product Introduction

Features:
1. Digital color screen display: equipped with high-definition color screen, real-time display of playback status, song information and function settings, easy to operate at a glance
2. Convenient call function: Press and hold the pause button when an incoming call is made to answer, achieving seamless switching between audio playback and call
3. Flexible recording mode: supports recording operations in TF card or USB mode, meeting diverse recording needs
4. Power off memory technology: Equipped with power off memory function, the device can automatically restore to the last playback position after restarting, making it more user-friendly
5. Powerful built-in amplifier: can be directly connected to speakers, built-in 2 × 5W high-efficiency amplifier module, full and clear sound quality
6. Multi functional audio support: integrates MP3, USB, TF card, LINE IN, FM radio, Bluetooth, 6.5mm microphone input to meet various audio needs
7. Humanized button design: The layout of the four buttons (VOL -/AUTO/VOL+/MODE) is reasonable, supporting multi-directional control, and the operation is simple and intuitive


Specifications:
Bluetooth version: 5.0
Supply voltage: DC 3.7-5V
Current: around 1A
Power: 10W stereo 2 * 5W
Support song format: MP3
Main functions: MP3/USB/TF/LINE IN/FM/BLUETOTH/6.5MM microphone
Product size: 94 * 35 * 41mm


Detailed button operation:
1. VOL button (previous track/volume decrease): In MP3 mode, short press VOL button for previous track, long press button for volume decrease; Short press in FM mode to move up one station number; Short press to play the previous song on Bluetooth, long press to decrease the volume.
2. AUTO button (play/pause): Short press AUTO in MP3 mode to play/pause; Short press to play/pause in FM mode, long press to automatically receive and coexist channels; Short press to play/pause under Bluetooth function.
3. VOL+button (next track/volume up): In MP3 mode, short press VOL+button for next track, long press button for volume up; Short press in FM mode to downgrade one station number; Under Bluetooth function, short press for Bluetooth next track, long press for volume reduction.
4. MODE button: Switch between USB/TF/FM/audio input LINE IN/Bluetooth functions in sequence; Long press is the recording microphone, long press again is to stop recording and play the recorded text;


Packing list:
Decoding board * 1
Remote control * 1
2P line * 3
Single line * 1

  • We accept PayPal only. But we only Accept your Ebay Address,Please Make sure it's 100% right.
  • Payment must be received in 5 business days of auction closing.
  • Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
  • Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
  • We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
  • All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can't take a refund.
  • If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
  • If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.

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