Description “Green Lion Helsinki Smart Glasses -Frequency Response : 2400-2480MHz -Lens Material : Polarized Anti-Blue Lens -Transmission Distance: 10 m -Charging Type : Magnetic -Sensitivity : 95±3 dB -Built-In Microphone -Waterproof : IPX4 -Battery: 55mAh*2 -Talk Time : 5 Hrs -Bluetooth: V5.4 -Speaker: 10 mm -Impedance : 32Ω -Playtime : 5 Hrs -Remote Camera -Touch Control -Voice Assistant”
