<p>Humanized operation buttons, easy to control.</p> <p>Memory slot with TF card.</p> <p>Easily connect to a PC or laptop without the need for a driver.</p> <p>Fashionable and fashionable design, suitable for men and women to wear.</p> <p>Suggested for other outdoor activities, such as travelers and students.</p> <p>Video format: video</p> <p>Encoding: M-JPEG</p> <p>Video resolution: 2560 x 1440P</p> <p>Video frame rate: 30fps</p> <p>Media playback software: software that links to the or mainstream video playback software</p> <p>Image format: JPG</p> <p>Image scale: 4:3</p> <p>Compatible : Suitable for ME 2000 xp 2003 macOS 10.4 Linux.</p> <p>Battery: Large capacity lithium polymer</p> <p>Charging voltage: 5V</p> <p>Charging time: approximately 2 hours</p> <p>Battery life: 120 minutes</p> <p>Interface: Type-C</p> <p>Colour:Black</p> <p>Material:ABS+Glass</p> <p>Type:Without Card</p> <p>Package Contents:</p> <p>1x wireless Bluetooth glasses</p> <p>1x charging cable</p> <p>1x cleaning cloth</p> <p>1x glasses lens</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>