.video-box{ position: relative; width: 100%; height: 0; padding-bottom: 56.25%; } .video-box iframe{ position: absolute; top: 0; left: 0; width: 100%; height: 100%; } @media screen and (max-width:800px){ .video-box{ width:100%; } } Broaden Your eyesight T102 pro adopts CREE XHP70.2 LED to improve your visibility in the wild, while searching or on duty. Ultra-clear mineral Glass By using ultra-clear glass with anti-scratch coating, T102 pro casts a stable and bright beam. IP68 Waterproof Made of premium aluminum alloy, T102 pro works perfectly on rainy days. Temperature Control The built-in temperature control allows T102 pro auto-adjust the brightness level, to prevent the circuit from overheating. Battery Status Indicator T102 pro features a built-in battery indicator, giving you up-to-date on battery status. Easy Charging T102 pro features Type-C charging, a full charge takes about 4 hours. Sense of Security T102 pro is designed for professional uses, the flashlight alone is sturdy enough to serve as a self-defence tool. Serve As A Fill light The A 1/4 inch threaded hold can be aligned with a camera or a stabilizer, transforms T102 pro into a fill light.