Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

Bluetrum BT8922H2 is a high-performance Bluetooth 6.0 TWS (True Wireless Stereo) headphone SoC based on a 32-bit RISC-V architecture with an integrated DSP instruction set. It supports high-definition audio codecs and low-power Bluetooth connectivity, making it ideal for high-end TWS headphones, open-wear headphones (OWS) and Bluetooth audio devices.

BT8922H2 Technical Specifications

CPU: 32-bit RISC-V processor core with DSP instructions, typical speed 125MHz.

Storage: 16Mbit internal flash memory, 256KB RAM.

Bluetooth Protocol: Supports Bluetooth 6.0 + BR + EDR + BLE specifications, QDID: Q309899 (Controller), Q304434 (Host).  

Transmit Power: Maximum +9dBm.  

Receive Sensitivity: -94dBm @2M EDR.

Audio Interface: High-performance stereo DAC (98dB SNR), supporting single-ended or differential mode; dual-channel high-performance ADC (90dB SNR); One MIC amplifier input; supports flexible audio EQ adjustment; supports sampling rates of 8, 11.025, 12, 16, 22.05, 32, 44.1, and 48 kHz; four-channel stereo analogue multiplexer.  

Package type: QFN32.  

Operating temperature range: -40°C to +85°C.

BT8922H2 Applications

TWS Headphones: Suitable for true wireless surround sound headphones, enabling high-quality audio transmission and stable connections.

Bluetooth Audio Devices: Can be used in Bluetooth speakers, headphones and other audio devices to provide a high-fidelity audio experience.

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.