CSR8635 Bluetooth 4.0 is a Stereo Audio Receive Board Speaker Module. BT835 is based on a Bluetooth module CSR BC8 chip BC8635, it integrates almost all Bluetooth peripheral components, and optimize RF and audio performance module provides an easy to use solution for Bluetooth product design. Applications are mainly located in the Bluetooth stereo speakers, such as Bluetooth, Bluetooth Car Kit, Bluetooth Headset, etc.
Compliant with Bluetooth v4.0 specification
Highly replaceable, fully compatible with the Bluetooth modules of our other Bluetooth chips, no need to change the design to directly replace
3/5 button inputs (switching / pairing / answering / hanging, play / pause, volume +, volume -, previous, next)
Built-in DSP can realize echo cancellation, environmental noise elimination, EQ adjustment sound effects, etc.
Module own antenna, good RF distance, and consistency
USB sound card function
AUX-IN input switching function