Green Lion Rayna Ai Smart Glasses

Frame Material: TR90 Lens: Anti-Blue Light Battery Capacity: 220mAh Charging Interface: DC Charging Recharge Time: 70 Minutes Playtime: 10 Hours Recording Duration: 12 Minutes (Max) Continuous Recording: 1 Hour Bluetooth Version: Jelly7018 / V5.4 Transmission Distance: Up to 10m Impedance: 16 Ω ± 15% Sensitivity: 98 ± 2dB Frequency Response: 20Hz-20kHz