1. FULL SIZE FOLDING WIRELESS KEYBOARD & MOUSE TOUCHPAD: This integrated keyboard includes a built-in mouse touchpad with left and right click buttons. The built-in rechargeable battery provides up to 48 hours of continuous use and up to 560 days in standby. Compatible with Micromax A35 Bolt. Very convenient and portable with a compact mini size for easy interaction. Note: phone holder/stand is not included. 2. FOLDABLE TRI-FOLD DESIGN: Ultra-thin, tri-fold folding keyboard that fits into a compact pocket or bag. A great gift for travelers or business trips, enabling you to operate mobile devices on the go. Write fast, easy and error-free. Also a good choice for editors. 3. ALL ANDROID PC MAC IOS CONNECTION MODES: Connects via wireless Bluetooth to any Android, iOS, Mac or Windows device. Long standby time and up to 48 hours of continuous use make this a versatile all-in-one device. 4. WIDE & UNIVERSAL COMPATIBILITY: Bluetooth 5.3 supports iOS / Windows / Android. Note: for Desktop PC/Laptop without Bluetooth, a third-party Bluetooth adapter (not included) is required. Folding size: 5.98" x 3.82" x 0.71".