1. Wide Compatibility: The keyboard supports Bluetooth connectivity and is compatible with smartphones, tablets, Android smartphones, and more. 2. Keyboard Design: The folding keyboard is made entirely of aluminum alloy and ABS plastic, with a matte keycap finish for a comfortable grip and a tactile feel. The hidden kickstand attaches magnetically to the keyboard for easy opening closing, making it portable for smaller fingers. A two-hour charge provides up to 45 hours of continuous typing time or up to 90 days of standby time. 3. Please note: Due to its miniature size, the kickstand is limited in size. Based on experience, devices under 11 inches are more stable and stable on the kickstand, while devices larger than 11 inches may not maintain stability. 4. Triple-Channel Support: The keyboard features three Bluetooth memory slots, allowing you to seamlessly switch between three Bluetooth-enabled devices. Easily switch from phone 1 to phone 2, to phone 3, or to an Pad in a single step. 5. Recommended for: This mini Bluetooth keyboard was originally-designed to address the inconvenience of frequent keyboard usage for those who frequently use their mobile phones for work. This mobile Bluetooth keyboard can use or travel. Color:A:Black Material:Aluminum Alloy Package Contents: 1 * Bluetooth Foldable Keyboard 1 * Carry Bag 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.