XV16 2K Video Camera Smart Glasses Bluetooth Sports Earphone without Memory Card (CE Certified) •Versatile Applications: Ideal for numerous activities such as climbing,cycling,camping,running,and traveling. Perfect for capturing your outdoor adventures and sports activities with ease •Bluetooth Phone Calls: With built-in speakers and microphones,the glasses enable you to answer HD phone calls and pick up your voice clearly over background noises •HD Photos & Videos: The HD camera lens can record video in high resolution of 2K@30fps,capturing life's moments easily •Waterproof Design: The glasses can effectively resist sweat and rain,even on rainy days or exercising outdoors •Make Photography More Convenient: Freeing your hands to shoot photos and record videos. Wearing this pair of glasses,you will never let any unforgettable scene slip away from your life Specification: •Function: video recording,photography,listening to music,answering calls •Video encoding format: H.264 •Video format: MP4 •3D noise reduction: support •Microphone: support •Mobile phone OTG interface: support •PC-CAM: support •Charging video recording: support •Rated power supply: DC 5V •Video frame rate: 2K,30fps •Video resolution: 2048*1152 400W •Lens angle of view: 100° (diagonal) •Image format: JPG •Data storage method: support 2GB-256GB TF card (Card Not Included) •Bluetooth distance: about 40 feet (more than 15 meters) •Indicator light: red + blue (left) + red + blue (right) •Battery capacity: 400mAh •Charging port: Type-C •Charging time: 1-2 hours •Control method: left + right touch •Frame material: plate •Lens material: PC •Frame leg material: PC •Waterproof rate: life waterproof Package included: •1 x Smart Glasses •1 x Storage Case •1 x Cleaning Cloth •1 x Charging Cable •1 x English and Chinese User Manual •Other things not included