Print Page
Bluetooth Audio Receiver Board and 2x 5W Amplifier - DFR0720
Image is for illustrative purposes only. Please refer to product description.
ManufacturerDFROBOT
Manufacturer Part NoDFR0720
Order CodeSC21799
Also Known AsGTIN UPC EAN: 6959420917464
Technical Datasheet
5 In Stock
Need more?
| Quantity | Price (ex VAT) |
|---|---|
| 1+ | £2.83 |
Price for:Each
Minimum: 1
Multiple: 1
£2.83 (ex VAT)
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerDFROBOT
Manufacturer Part NoDFR0720
Order CodeSC21799
Also Known AsGTIN UPC EAN: 6959420917464
Technical Datasheet
Bluetooth VersionBluetooth 4.2
Bluetooth Class-
Interfaces-
Receiver Sensitivity Rx-
Supply Voltage Range3.7 V to 5 V
Operating Temperature Range-
Certifications-
Product Range-
SVHCNo 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
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:85049090
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