Green Lion Tech Master Smart Watch Black Switch Headset Windows Hello Support: Integrated infrared

Windows Hello Support: Integrated infrared sensor enables secure and convenient facial recognition for Windows Hello

Wireless and Wired Connectivity: Seamless switch between wireless (USB-A mini dongle) and wired (USB type A to type C cable) connections

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high-fidelity sound with professional-grade clarity

the optional A50 Mod Kit allows users to add synthetic leather headband and ear cushions for improved noise isolation

Green Lion Tech Master Smart Watch Black Switch Headset Windows Hello Support: Integrated infraredThe Green Lion Tech Master Smart Watch in black offers the same advanced features as its silver counterpart but with a more subdued appearance. The black color scheme creates a sleek and modern look that appeals to users who prefer minimalist aesthetics. The device features a durable build quality with a scratch resistant glass display. It includes health monitoring features such as heart rate tracking, stress level measurement, and menstrual cycle