Head Mounted Fashion Smart Bluetooth Glasses 4K Ultra Camera Glasses With Interchangeable Myopia Lenses

describe The XV18 smart glasses require a storage card to be inserted in order to function properly. If the storage card is not inserted, it will immediately shut down and cannot function properly. If you don't have a storage card yourself, you can choose a camera with storage. With these glasses, you will never let any unforgettable scenes slip away from your life. Equipped with wireless noise cancelling headphones for listening to music and answering calls anytime, anywhere Just press the power button and it will start recording a color video with sound, and store the video the storage card. Features: Humanized operation buttons, easy to control. Memory slot with card. Easily connect to a PC or laptop without the need for a driver. Fashionable and fashionable design, suitable for men and women to wear. Suggested for other outdoor activities, such as travelers and students. specifications Video format: AVI video Encoding: M-JPEG Video resolution: 2560 * 1440P Video rate: 30fps Media playback software: software that links to the operating system or mainstream video playback software Image format: JPG Image scale: 4:3 Compatible operating system: Suitable for Windows ME 2000 xp 2003 macOS 10.4 Linux. Battery: Large capacity lithium polymer Charging voltage: 5V Charging time: approximately 2 hours Battery life: 120 minutes Interface: Type-C Storage: card, maximum 256GB (excluding card) Color: Black/White (replaceable eyeglass lenses) Packing list: 1 * Camera with black polarizer (64GB card) 1 * Chinese and English manuals 1 * USB cable 1 * Cleaning cloth 1 * Glasses case 1 * White eyeglass lenses