Bluetrum
A leading domestic Bluetooth audio SoC vendor — full line from BLE MCU, USB audio and wireless audio (TWS / headsets / SoundBar) to AI edge, as Bluetrum's strongest agent and solution partner.
GTAI Technology — a National High-Tech Enterprise and Specialized & Innovative Enterprise focused on chip distribution and solution design, with deep expertise in wireless communications and AI, backed by strong chip supply chain advantages and R&D capabilities. As a genuine Bluetrum distributor offering competitive pricing and original manufacturer technical support, we have served hundreds of customers.
Welcome to contact Mr. Luo +86 15360056553 for quotes and chip selection advice.
Bluetrum chips | Bluetrum distributor | Bluetrum supplier | Bluetrum solution partner | GTAI chip distribution | Genuine Bluetrum Bluetooth audio chip distributor
Bluetooth Audio SoCs
ANC headsets / Wireless MIC / SoundBar · Leading domestic Bluetooth audio chip brand
| Model | Positioning | Package | Wireless | Application | Highlights |
|---|---|---|---|---|---|
| AB57xx Series — ANC Noise-Cancelling Headsets | |||||
| AB5712C | Over-Ear ANC | QFN32 4x4 | BT 5.x | Over-ear ANC Bluetooth headsets | ANC active noise cancellation, compact design |
| BT89xx Series — Bluetooth Audio Mainstream | |||||
| BT8951H | Over-Ear Main Controller | QFN40 4x6 | BT 5.4 | Over-ear tri-mode headsets | Tri-mode connectivity, low latency |
| BT8952F | Dongle | — | BT | Tri-mode headset dongle | USB transmitter |
| BT8971H | Audio SoC | — | BT | Bluetooth speakers/TWS | High-value audio |
| BT8970H | Audio SoC | — | BT | Bluetooth speakers/TWS | Audio main controller |
| BT8972H | Audio SoC | — | BT | Bluetooth speakers/TWS | High-performance audio |
| BT8972F | Audio SoC | — | BT | Bluetooth speakers/TWS | Flash version |
| BT8800C | SoundBar | QFN52 | BT | SoundBar speakers | High-end audio DSP |
| BT8800D | SoundBar | QFN52 | BT | SoundBar speakers | High-end audio DSP |
BLE IoT SoC
Low-power BLE · For IoT / wearables / accessories markets
| Series | Core | Positioning | Application Scenarios | Highlights |
|---|---|---|---|---|
| Bluetooth Remote Series | ||||
| AB2027A | — | SOP16 | Bluetooth remotes | Low-cost BLE |
| AB2026A | — | QFN20 | Bluetooth remotes | Compact package |
| AB2021A | — | QFN32 | Bluetooth remote A3 | Multi-IO version |
| USB Audio Series | ||||
| AB136D | — | QFN20 | USB wired headsets | USB audio |
| BT8936T | — | QFN20 | USB wired headsets | USB audio |
| BT8931H | — | — | USB audio | TBD |
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