Since its launch, the KT1025A audio Bluetooth chip and its derivative BT201 module have gained strong traction among engineers—while also attracting admiration (and even emulation) from electronics enthusiasts and industry peers. Today, this fully original solution has earned its reputation across the market.
Features：
🔹 BLE/SPP Dual-mode Transparent Transmission
🔹 Audio TF Card/ U Disk Playback
🔹 Very Simple Peripheral Circuit
🔹 Stereo for Dual Speaker
🔹 Audio TF Card/ U Disk Playback
🔹 Lossless Decoding:MP3, WAV, WMA, FLAC...
🔹 Bluetooth Calling
🔹 Multi-button Control
🔹 Recording
Perfect for:
✅ Bluetooth Audio Products, E.g., Bluetooth speakers, Bluetooth headsets, car Bluetooth systems, etc.
✅ Bluetooth Data Transmission Products, E.g., smart door locks, car OBD diagnostics, smart carts, printers, medical device data collection.
✅ Bluetooth Data Transmission + Audio Products, E.g., Bluetooth music lights, Bluetooth broadcasting, electronic keyboards, and other musical instruments.
Demand has repeatedly outstripped supply, with orders often requiring advance booking!
As the R&D team behind these products, seeing them validated and embraced by the market is both incredibly rewarding and a firm reminder: Our commitment to excellence must continue.
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