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2 PCS XY-WRBT Bluetooth 5.0 Decoder Board Stereo Audio Module Wide Voltage Speaker Amplifier Without Remote Control
2 PCS XY-WRBT Bluetooth 5.0 Decoder Board Stereo Audio Module Wide Voltage Speaker Amplifier Without Remote Control
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Handling time 1 - 3 working days. (Buy2fix has to process your order and put all your items through its strict quality-control tests.)
Transit time 5 - 10 working days.
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Return Guarantee
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DOA Guarantee
If your item arrives damaged, please contact us within 7 days and provide clear and valid proof. Buy2fix will make compensation based on the damage situation.
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Missing/Wrong Items Guarantee
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1. Working voltage: 3.7~24VDC
2. Bluetooth version: 5.0
3. Transmission distance: 15 meters (visible without obstruction)
4. Signal to noise ratio: greater than or equal to 90dB
5. Distortion: less than or equal to -70dB
6. Number of channels: dual channel (stereo)
7. Audio interface: 3.5mm audio interface
8. Module protection mechanism: Power reverse connection protection
9. Interface description:
- Power supply can use Micro-USB mobile phone charger, 3.7-4.2V lithium battery, 3.7-24V DC power supply, you can choose one of the three.
- Short the "on/off contact" for 2 seconds to set the decoder board on/off. For battery-powered situations, turning off when not in use will save power and facilitate modification.
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