TR 90 Manuals & User Guides

chamelo EYEWEAR TR-90 Instant Dimming Bluetooth Audio Sunglasses Specifications Model: Music Shield Frame Material: TR-90PC Lens Material: Flexible liquid crystal tinting film + PC Transmittance: %~% Bluetooth version: V. Supported Protocols: HFP/A2DP/AVRCP Transmission Distance: Speaker Type: Dual speaker Stereo sound…

TR 90 Sleep Shades Instruction Manual during the evening, our circadian rhythm becomes disrupted, sleep becomes restless, and chronic illnesses can result. Blue light at night time is detrimental to your health. How will Spooky2 Sleep Shades help you? Improving…