Smart Bluetooth Cycling Glasses: Electronic, Self-Tinting & Polarized - Gray - Polarized

Original title: Smarte Fahrradbrille mit Bluetooth: Elektronisch, Selbsttönend & Polarisiert - Schwarz -Selbsttönend

SELF-TINTING & POLARIZED LENSES: The high-quality TAC lenses react to UV light and automatically adjust their tint to the lighting conditions – for optimal vision in sun, shadow, or changing weather. At the same time, polarization effectively reduces glare from roads, water, or snow. MULTIFUNCTIONAL: With Bluetooth connection for phone calls, music playback, and navigation tips – all via one-click control without operating the phone. HANDS-FREE USE: Answer calls with one click, activate voice assistant with four taps – for safe and