TLSR951x is a Bluetooth Dual-mode lc, having both Bluetooth Classic and Bluetooth LE radios on a single chip. lt integrates a powerful 32-bit RlSC-V MCU with a variety of power-ful core features and peripheral blocks to provide a foundation for advanced hearable and wearable devices. The TLSR951x includes multi-stage power management design allowing ultra-low power operation and making it the ideal candidate for power-sensitive applica-tions.