i3551e

The Barrot Conference Treasure solution is based on the BR8051A01 and RK2108 chips and is a low-cost Turnkey solution. This solution integrates the Barrot Bluetooth SDK, supports A2DP, AVRCP, and HFP, and can provide smooth music and phone call functions. This solution supports 4 microphones and integrates Rockchip's own efficient noise reduction algorithm for easy debugging of sound effects.

i1572-s

Vehicle grade HCI module, designed to meet market demand and target the single HCI market in intelligent cockpits. Its application scenarios include passenger screens, rear headrest screens, and single entertainment scenes. The module has passed the vehicle grade reliability verification.

i1121e-s

Bluetooth dual-mode, hardware integrated with Bluetooth protocol stack software implementation, does not occupy system resources, can provide good audio processing performance, and has a wide range of application scenarios in audio.

i1662e-s

The Realtek main chip,Bluetooth® LE, is suitable for various low-power scenarios and has been widely used in fields such as digital keys and industrial monitoring.