Full-size folding wireless keyboard with a built-in rechargeable battery that lasts up to 48 hours of continuous use (560 days on standby). It includes a mouse trackpad and left/right keys. Compatible with Gionee Marathon M7 Power. Phone holder/stand not included. Foldable tri-fold design keeps the keyboard ultra-thin and light, folding to a compact size for travel. Ideal for frequent travelers and business trips, it lets you operate your mobile device anytime, anywhere and type quickly and accurately. Also suitable for editors. All Android / Mac / iOS / Windows connection via Bluetooth. Built for long use with up to 560 days on standby and up to 48 hours of continuous operation. Wide compatibility with Bluetooth 5.3 and the major operating systems: iOS / Windows / Android. Note: For desktop laptops without Bluetooth, a third-party Bluetooth adapter (not included) is required. Folded size: 5.98' x 3.82' x 0.71'. 2-3 use scenarios: - While traveling: type emails and documents on trains or planes without carrying a separate keyboard. - Mobile work: use with tablets or phones to draft notes or edit content on the go. - In meetings: compact form factor provides a portable typing solution for note taking and quick drafting.