Full size folding wireless keyboard and mouse touchpad - Compatibility: designed to be compatible with Karbonn A27+ - Battery and power: built-in rechargeable battery rated for up to 48 hours of continuous use and up to 560 days in standby - Input and control: includes a mouse touchpad with left and right click buttons for convenient navigation - Portability: mini size for easy transport and user friendly interaction - Note: phone holder/stand is not included Foldable tri-fold design - Ultra thin and foldable: a compact full size travel keyboard that folds easily for light packing - On the go typing: enables fast, easy, and error-free typing on mobile devices during travel or business trips - Editors friendly: a practical choice for editors and mobile productivity All Android PC Mac iOS connection modes - Bluetooth connectivity: connects wirelessly to any Android, iOS, Mac, or Windows device - Power efficiency: long standby time up to 560 days and up to 48 hours of continuous use - Everyday versatility: suitable for a wide range of devices and scenarios Wide and universal compatibility - Bluetooth version: 5.3 - Supported systems: iOS, Windows, Android - Note: for desktop PCs or laptops without built in Bluetooth, a third party Bluetooth adapter (not included) is required before use - Folding size: 5.98 x 3.82 x 0.71 inches Usage scenarios - Travel and commuting: use on planes, trains, or in hotels to stay productive without carrying a full keyboard - On-the-go work: pair with a tablet or smartphone for emails, document editing, or quick drafts while away from a desk - Quick editors or freelancers: convenient for editing documents or manuscripts while traveling or working remotely This product description preserves the original brand, specifications, models, and functions while presenting clear benefits and practical applications in a straightforward, professional tone.