Product Images are shown for illustrative purposes only and may differ from actual product.

HW-770 4.1 Bluetooth MP3 Decoder Module

  • Stock: 3

    Availability: InStock priceValidUntil: 2026-03-12

  • Brand: Generic
  • SKU: 2641 | DAE065

Availability: InStock priceValidUntil: 2026-03-12

  • Rs. 177.00 (inc GST)
    Rs.150.00 + GST

    Qty :

GST Invoice: Available for all purchases — eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need more quantity or not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

HW-770 Bluetooth MP3 Receiver Module

HW-770 5 Volts 4.1 Bluetooth MP3 Decoder 

HW-770 is a bluetooth audio module that supports stereo audio output and bluetooth 4.1 support, Bluetooth voice player.It support Bluetooth wireless connections. Smart home playback.

Instruction on using HW-770 Bluetooth MP3 Module

After the power is turned on, the blue indicator lights up and enters the Bluetooth mode; the English “The bluetooth device is ready to pair” is displayed, indicating that the Bluetooth mode is entered and waiting for pairing; the “XY_BT” searched by the mobile phone Bluetooth is the device name of the decoding board. , Click on the connection, the decoder board prompts "The bluetooth device is connected successfully", indicating that the decoder board and the mobile phone are connected successfully, you can play music.

DNA Solutions has large collection of various types of Bluetooth Audio Decoder modules and Amplifier Modules. Check our complete collection of Bluetooth Audio and Amplifier Modules

If you are in Nasik you can buy this Electronic Component at our local shop at New CBS, Nashik or you can place order online and get it delivered at your doorstep anywhere in India.

Features of HW 770 MP3 Bluetooth Module

  • Bluetooth wireless connection.Longest communication distance 20 meter.
  • Support decoding function.
  • Pairing voice prompts.
  • Easy to use,just need power and headset.
  • Small size.
  • Simple wiring.
  • Stable output.

Specification of HW-770 Bluetooth MP3 Module

  • Power Supply 3.7-5 Volts
  • SNR 90dB
  • THD+N -70dB
  • Crosstalk -86dB
  • DNR 91dB
  • Support Profile A2DP/AVCTP/AVDTP/AVRCP/HFP
  • LOS >15m

Interface details

  • USB powered Universal Micro USB 5V power supply
  • 3.7-5V Supply Pad External 3.7-5V lithium battery power conversion
  • LED indicator Bluetooth mode long blue light
  • 3.5mm stereo audio interface Standard 3.5mm interface, output stereo sound source, plug in headphones, connect amplifiers and other devices

Application:

  • Speaker
  • Smart home
  • Voice prompts
  • Hotel
  • Mall
  • Toy

Package Including:

  • 1x Bluetooth MP3 HW-770 Amplifier Receiver Module

Related Video



Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (1)

Write a review

Note: HTML is not translated!
    Bad           Good
CAPTCHA verification code

Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
What is your return / replacement policy?
Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
Do you ship all over India?
Yes — we dispatch orders across India.
I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?
You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.
What details should I send for a bulk quote?
Send these details for an accurate bulk quote: - Part number(s) - Quantity required - Preferred brand (if any) - Product image (if possible) - Delivery address + PIN code - GST invoice needed (Yes/No) + GSTIN (if Yes)
Are components original / new?
We aim to supply genuine, new parts. For sourced items, we confirm availability and provide the best matching grade/brand possible.

NEW Products

Product Page : New Products

B1212S 2WR3 Mornsun DC To DC Fixed Input Converter

Mornsun B1212S 2WR3 DC-DC Fixed Input Converter B1212S-2WR3 Mornsun 12V to 12V DC-DC Converter, 2W,..

Rs.234.53 (inc GST)
Rs.198.75 + GST

SKU: 6065 | DAG894
Stock: 25

5 Pin Male Right Angle Header 3.81 mm pitch (Combicon Connector)

Combicon 5 Pin Right Angle Male Connector 5 Pin Combicon PCB Mount Right Angle Male Header with 3.8..

Rs.33.04 (inc GST)
Rs.28.00 + GST

SKU: 3014 | DAE742
Stock: 20

LM35 Temperature Sensor

LM35 Temperature SensorLM35 Precision Centigrade Temperature Sensors The LM35 series are precision i..

Rs.110.45 (inc GST)
Rs.93.60 + GST

SKU: 2 | DAA599
Stock: 30

DK1203 AC to DC Switching Power Supply Control IC

DK1203 AC to DC Switching Power Supply Control IC DK1203 AC to DC Switching Power Supply Control IC ..

Rs.22.07 (inc GST)
Rs.18.70 + GST

SKU: 7546 | DAF495
Stock: 40

Have You Seen

Product Page : Have You Seen

220uf 16 VOLT SMD ELECTROLYTIC CAPACITOR (MAKE:HYNCDZ)

HYNCDZ 220µF 16V SMD Electrolytic Capacitor 220µF 16V SMD capacitor designed for compact circuits. ..

Rs.4.72 (inc GST)
Rs.4.00 + GST

SKU: 7983 | DAD630
Stock: 300

KA78R12 12V Low Dropout Voltage Regulator TO‑220 Package

KA78R12 12V Low Dropout Voltage RegulatorKA78R12: 12V Voltage Regulator with low dropout and built-i..

Rs.88.50 (inc GST)
Rs.75.00 + GST

SKU: 10017 | DAJ007
Stock: 20

MPX2010DP Pressure Sensor

MPX2010DP Differential Pressure Sensor with Dual Ports MPX2010DP Pressure Sensor provides accurate p..

Rs.1,156.40 (inc GST)
Rs.980.00 + GST

SKU: 1569 | DAA562
Stock: 1

74LS32 Quad 2-Input OR Gate DIP IC

74LS32 Quad 2-Input OR Gate DIP IC74LS32 Quad 2-Input OR Gate DIP ICThe 74LS32 Quad 2-Input OR is a ..

Rs.17.94 (inc GST)
Rs.15.20 + GST

SKU: 8869 | DAI209
Stock: 15

Related Products

Standalone Mp3 module with power amplifier 

Standalone Mp3 module with power amplifier 

Mp3 Module With Power Amplifier Stand alone MP3 Player for SD Card and Pen drive with Power Amp..

Rs.230.10 (inc GST)
Rs.195.00 + GST

SKU: 2045 | DAB066
Stock: 0
Bluetooth MP3 Amplifier Audio Receiver Module

Bluetooth MP3 Amplifier Audio Receiver Module

Bluetooth MP3 Amplifier Audio Receiver ModuleMP3 Player Module with Bluetooth, SD Card and USB Drive..

Rs.442.50 (inc GST)
Rs.375.00 + GST

SKU: 2046 | DAA783
Stock: 2
PAM8610 Audio Amplifier Module

PAM8610 Audio Amplifier Module

PAM8610 Audio Amplifier ModulePAM 8610 Digital Stereo Class-D Amplifier BoardThe PAM8610 is a 15 Wat..

Rs.151.04 (inc GST)
Rs.128.00 + GST

SKU: 2587 | DAC685
Stock: 2
Phoenix Article No.5442565 BC-508X14- 2 GN Connector

Phoenix Article No.5442565 BC-508X14- 2 GN Connector

Phoenix Contact BC-508X14-2 GN Connector for DIN Rail Phoenix Article No. 5442565 BC-508X14-2 GN Co..

Rs.10.90 (inc GST)
Rs.9.24 + GST

SKU: 9661 | DAD985
Stock: 50