Bluetooth Modules

Bluetooth Modules for communication projects, with OEM/ODM customization, controlled production, and stable supply for device makers and integrators.

Bluetooth Speaker MP3 Player Audio Module

$4.50-6 /pieces

Price varies depending on material, logo, quantity and customization requirements.

MOQ 3 pieces
Model NO. SC-37855
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

Communication Interfaceuart, SPIProtocolBluetooth 5.3
Power Source1.7V~3.6VChipsetNordic nRF52832
ApplicationInternet of Things, Smart Home Sensor etcSupplier TypeOEM / ODM
AntennasPCBProduct TypenRF52832 BLE Module
FunctionBroadcasting AdvertisementDimensions27.5*24.5*1.8mm
Frequency2.4GHzDistance0~100m
Operate Temperature-40 ~ 85℃TX Power-20dBm ~ +4dBm
GPIOS32ReprogrambleYes(SWD port)
Support SystemMAC / Linux / Windows / Android / iOS

We are China Loong Telecoms Co., Ltd., a professional manufacturer and supplier specializing in Telecoms. We have brought together and coordinated resources across the Telecoms supply chain, enabling us to maintain consistent product quality and establish long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 China Loong Telecoms Co., Ltd. All rights reserved.
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Bluetooth Speaker MP3 Player Audio Module

SKU: SC-37855

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