Foldable Full-Size Bluetooth Keyboard with Numeric Keypad & Backlight — Portable Travel Keyboard for iOS Android Windows Mac OS, Supports 3 Devices (BT5.1 x 3), Black

Pair and switch between three devices effortlessly using Bluetooth 5.1 x 3 — compatible with Windows, Mac OS, iOS and Android. This foldable, full-size wireless keyboard includes a standard numeric keypad for fast calculations and richer data entry, plus multimedia shortcuts controlled by an fn lock function to speed common tasks. Power and runtime: a built-in 500 mAh battery delivers up to 150 hours of use with the backlight off, and up to 300 days standby after a 2-3 hour charge — one complete charge is enough for a short business trip or vacation. Customize the lighting to suit your workspace with 7 adjustable backlight colors (Green, purple, blue, yellow, white, cyan and red) and four brightness settings (High-Medium-Low-Off). Designed for travel: the keyboard folds for compact portability and features a black PU leather appearance with an ABS+PU construction that is lightweight yet stable and resistant to everyday wear and scratches. The elegant layout and satisfying tactile response make it an excellent match for tablets, phones and laptops — a practical gift for travelers and business users.