- Full-size folding wireless keyboard with an integrated mouse touchpad and left/right click buttons, compatible with Micromax Bolt S301. Built-in rechargeable battery lasts up to 48 hours of use (560 days standby). Portable mini size for easy interaction. Phone holder/stand not included. - Foldable trifold design is extremely thin and folds to a compact size, making it ideal for travel or business trips. Type quickly and control your mobile device on the go; also suitable for editors. - Connect via Bluetooth to any Android, iOS, Mac, or Windows device. 560 days standby and up to 48 hours of continuous use. - Wide compatibility with Bluetooth 5.3 supporting iOS / Windows / Android. Note: Desktop PC / Laptop without Bluetooth requires a third-party Bluetooth adapter (not included). Folding size: 5.98 x 3.82 x 0.71 inches. - Use scenarios: frequent travelers who need a full-size keyboard on the go; professionals working remotely or on commuting; editors drafting on mobile devices.