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DFR0720
Audio Receiver Module, BLE 4.2, 3.7 to 5 V, 15 m Signal Range
Image is for illustrative purposes only. Please refer to product description.
| Manufacturer | DFROBOT |
|---|---|
| Manufacturer Part No | DFR0720Copy |
| Manufacturer Standard Lead Time | 16 weeks |
| Order Code | 4457335 |
| Also Known As | GTIN UPC EAN: 6959420917464 |
| Your Part Number | |
| Technical Datasheet |
26 total stock globally
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26 Delivery in 3-5 Business Days(UK stock)
| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $5.130 ($5.643) |
Price for:Each
Minimum: 1
Multiple: 1
$5.13 ($5.64 inc GST)
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Product Information
| Manufacturer | DFROBOT |
|---|---|
| Manufacturer Part No | DFR0720Copy |
| Manufacturer Standard Lead Time | 16 weeks |
| Order Code | 4457335 |
| Also Known As | GTIN UPC EAN: 6959420917464 |
| Technical Datasheet | |
| Bluetooth Version | Bluetooth 4.2 |
| Bluetooth Class | - |
| Interfaces | - |
| Receiver Sensitivity Rx | - |
| Supply Voltage Range | 3.7 V to 5 V |
| Operating Temperature Range | - |
| Certifications | - |
| Product Range | - |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
DFR0720 is a Bluetooth 4.2 audio receiver board-with an amplifier (2x5W). This is a small size and cost-effective Bluetooth 4.2 Audio Receiver module with dual 5W power amplifier circuits. It supports auto-reconnect and can be powered by micro USB or 3.7V lithium battery. The module can be turned into a stereo Bluetooth speaker when connected with two speakers.
- Power supply range from 3.7V to 5V
- Bluetooth version: 4.2
- Transmission distance of 15m(visible)
- Audio decoding: WAV, APE, FLAC, MP3
- Match speaker: 2-8ohm, 3-5W (4ohm 5W speaker is recommended )
- Dimension of 20 x 45mm/0.79 x1.77”
Technical Specifications
| Bluetooth Version | Bluetooth 4.2 |
|---|---|
| Interfaces | - |
| Supply Voltage Range | 3.7 V to 5 V |
| Certifications | - |
| SVHC | No SVHC (04-Feb-2026) |
| Bluetooth Class | - |
|---|---|
| Receiver Sensitivity Rx | - |
| Operating Temperature Range | - |
| Product Range | - |
Technical Docs (1)
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | China Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 84733020 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .02 |