Glass is a lightweight wearable technology that you can customize with frames. Tech specs. Comes with: Cable and Charger Mono Earbud Pouch Your Choice of Frame Fit Adjustable nosepads and durable frame fits any face. Extra nosepads in two sizes. Display High resolution display is the equivalent of a 25 inch high definition screen from eight feet away. Camera Photos - 5 MP Videos - 720p Audio Bone Conduction Transducer Connectivity Wifi - 802.11b/g Bluetooth Storage 12 GB of usable memory, synced with Google cloud storage. 16 GB Flash total. Battery One day of typical use. Some features, like video recording, are more battery intensive. Charger Included Micro USB cable and charger. While there are thousands of Micro USB chargers out there, Glass is designed and tested with the included charger in mind. Use it and preserve long and prosperous Glass use.