Morelian USB Programmable Keypad - 8 Multifunction Keys 100x55x15mm 350mAh Battery

[Powerful Battery Life] Equipped with a built-in 350mah rechargeable battery that provides extended usage time between charges. the energy-efficient design ensures consistent performance whether connected via usb or never worry about running out of power during ​ gaming sessions or work tasks. [Versatile Application Scenar] Perfect for streamlining workflow in environments enhancing gaming performance and improving efficiency in industrial settings. create customized shortcuts for video editing programming cad design or any repetitive task to maximize productivity across different platforms and applications. [Multi Platform Compatibility] This versatile programmable keyboard works seamlessly across ​rk>​ ​ ​ and harmonyos systems. enjoy plug-and-play convenience without repeated software installations. the dual connectivity options via usb and ​ ensure flexible usage on computers tablets and smartphones. [Compact and Portable Design] Measuring just 100x55x15mm and weighing 57g this ultra portable keyboard fits perfectly in your palm. the ​ minimalist design with durable construction makes it ideal for on-the-go professionals ​ and industrial users who need quick access to shortcuts. [Fully Customizable Keys] Personalize all 8 mechanical keys with the intuitive elfkey software to create shortcuts ros and commands. program each key for specific functions in gaming or industrial applications. the 50 million keystroke lifespan guarantees long-term reliability for intensive daily use. Spec: Item Type: Custom Palm Keyboard Connection: USB+Blu​etooth​ Size: Approx. 100x55x15mm / 3.94x2.17x0.59in Weight: Approx. 57g Voltage: 4.7v/4ma Number of Keys: 8 Battery Capacity: 350mah (built-in battery included) Lifespan: 50 million times Package List: 1 x Multi-functional Keyboard 1 x Data Cable 1 x User Manual How To Use: Install dry batteries and operate according to the