Multi-Device Compatibility: Seamlessly connects to for iOS, for Android, and for devices, offering plug-and-play functionality for instant use. Portable & Foldable: Strong magnetic design ensures secure closure, making it compact enough to fit in your pocket or bag. & Travel-Friendly: Designed for everyday portability, it's and easy to carry, ensuring no added burden during travel or commutes. Dual Bluetooth Channels: Equipped with dual Bluetooth connectivity, it allows you to switch between two devices effortlessly, improve efficiency. Whether you're working on calculations, navigating your device, or typing , this 3-in-1 portable calculator is your perfect companion. 3-in-1 Portable Folding Calculator Numeric Keypad with Touchpad:Experience the ultimate convenience with this 3-in-1 device that combines a numeric keypad, touchpad, and calculator in one sleek, foldable design. Perfect for professionals, students, and travelers, this compact tool is designed to simplify your daily tasks while being easy to carry. Type-C, charging time is about 2-3 hours Color: black Material: ABS Package Contents: 1 x Bluetooth Numberic Keyboard Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.