About this item

• [Camera Working During Charging] While Using a Power Bank to Recharge while Operating a Camera, the Battery has a Working Life of Approximately 30 Minutes on a Single Charge.
• [Built in Memory] Its 256GB Built-in Memory Can Store about 14.5 Hours’ Worth of Camera Data. With the Included USB Cable, You Can Play the Content on a Computer or TV, but You Can't Replace the Memory for Water Resistance.
• [Impact-Resistant Lenses and Frame] The Transitional Technology Lens will Change Lens Color from Light Grey to Dark Grey Outdoor Under Sunshine and will Change from Dark Grey to Light Grey Color Indoor. Impact Resistant for Eye and Face Protection Devices. Anti Eyestrain, Anti Scratch, Anti Smudgy
• [4K Pro Ultra HD Camera] The TR90 Flexible Material is Very Comfortable to Wear and is Widely Used for Cycling,Hunting,Fishing,Traveling and Daily Living. Its Impressive 4K Resolution Camera and Crisp Photo Make It Ideal for Fast Action Shots.
• [One-Button Touch Operation] Touch of a Single Button Just Turn on, Turn off, and Take a Picture. When the Camera Starts, Takes Pictures, and Stops, the Sunglasses Have a Vibration Alert and an LED Light.
• 1. Please refrain from speaking during the movie.
• 2. The library is a quiet space for study.
• 3. Students should remain focused during exams.
• 4. It is important to stay attentive during the meeting.
• 5. Keeping silence is essential in the art gallery.