Embedded Audio Modules

Embedded Audio Modules
Details:
●Compatible with Bluetooth V5.3+BR+EDR+BLE specification.
●Support general protocols such as A2DP/AVRCP/HFP/HSP/SPP/GATT/HID.
●Support TWS (true wireless stereo) function.
●Support USB music playback
●Built-in battery charging function
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Description
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ZX532 is a very classic embedded audio module developed by Hangzhou Zhexin Communication Technology Co., LTD.

 

Upgrade your audio devices with the ZX532, a cutting-edge lossless stereo dual-mode Bluetooth module designed for superior sound quality and seamless connectivity. Fully compatible with the latest Bluetooth V5.3 (supporting BR+EDR+BLE), this advanced module ensures fast pairing, stable transmission, and ultra-low power consumption-perfect for modern wireless audio solutions.

 

 

Key Features(zx532- Embedded Audio Module):

 

  • High-Quality Audio Playback – Enjoy lossless stereo sound with support for A2DP, AVRCP, HFP, HSP, SPP, GATT, and HID protocols, delivering crystal-clear music and hands-free calling.
  • True Wireless Stereo (TWS) Function – Pair two ZX532 modules for an immersive TWS experience, creating a synchronized stereo sound system.
  • Dual-Mode Flexibility – Seamlessly switch between Bluetooth Classic (BR/EDR) and BLE for versatile connectivity across smartphones, tablets, PCs, and IoT devices.
  • USB Music Playback – Play audio directly via USB without Bluetooth, offering an alternative wired connection.
  • Built-in Battery Charging – Integrated charging management simplifies power supply design, making it ideal for portable speakers, headphones, and other wireless audio devices.

 

Whether you're developing wireless earbuds, Bluetooth speakers, car audio systems, or smart home devices, the ZX532 provides a reliable, high-performance Bluetooth solution that meets global standards.

 

Using an embedded audio module like zx532 will enhance the competitiveness of your product - the perfect combination of innovation and high-quality sound!

Main Parameters

Working frequency band

2.4GHz, ISM band

Bluetooth version

Bluetooth V5.3+BR+EDR+BLE

Power level

Level 2 (Class II)

Effective distance (open area)

50 meters (typical)

Transmit power

+7dBm (typical)

receiving sensitivity

-92dB at 0.1% BER (typical)

Frequency deviation

±10KHz

aerial

Internal/external

Power supply voltage

3.3~4.4V

measure

Excluding shield: 15.6mm(L) * 12.0mm(W) * 1.6mm(H)

Including shield: 15.6mm(L) * 12.0mm(W) * 2.3mm(H)

 

Application

●Bluetooth speaker, Bluetooth headset, etc.

●Walkie-talkie handset microphone, etc.

●LED lighting related products, etc

●Other human-computer interaction equipment, etc.

 

FAQ

Q: Are you trading company or manufacturer?

A: We are professional manufacturer specialized in IOT related products. And we trade our products with our clients directly.

Q: Can you do OEM and ODM?

A: Yes, OEM and ODM are both acceptable. The basic quantity we will advise after we discuss.

Q: Can we use our own logo?

A: Yes, we can print your private logo according to your request.

Q: Can you do our own packaging?

A: Yes, you just provide the package design and we will produce what you want. We also have the professional designer can help you do the packaging design.

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