1、Bright color one-handed keyboard integrates aesthetics and craftsmanship. Creates a glamorous light effect and matte texture body. The beautiful appearance and challenging the delicate texture design make the reflection of light become art. 2、Not only has a stylish exterior design, but also has powerful features. It provides users with a different comfort experience. 3、The body is built with ABS, equipped with delicate matte texture process. It feels delicate and comfortable, durable and wearable. 4、Plug and play, no need to drive. USB interface plug and play, no need for any driver. Simply plug in the computer USB interface to use, let you do whatever you want, entertain and work. 5、Cool 3-color lighting effect, better color. Red, blue and purple three-color cool lighting effect, can breathe / can be always bright. In the dark night, the magic light effect is cool and charming. Features: 1. Bright color one-handed keyboard integrates aesthetics and craftsmanship. Creates a glamorous light effect and matte texture body. The beautiful appearance and challenging the delicate texture design make the reflection of light become art. 2. Not only has a stylish exterior design, but also has powerful features. It provides users with a different comfort experience. 3. The body is built with ABS, equipped with delicate matte texture process. It feels delicate and comfortable, durable and wearable. 4. Plug and play, no need to drive. USB interface plug and play, no need for any driver. Simply plug in the computer USB interface to use, let you do whatever you want, entertain and work. 5. Cool 3-color lighting effect, better color. Red, blue and purple three-color cool lighting effect, can breathe / can be always bright. In the dark night, the magic light effect is cool and charming. 6. Waterproof splash-proof, using floating keycap design. A lot of water splashes on the keyboard, the surface of the keyboard can instantly discharge water, which is safe and worry-free. 7. High and low button layout. 19-key high and low button layout. Comfortable pressing and durable, more casual and personalized. 8. Laser engraving characters, soft light. The key cap is made of ABS, the character is scratch-resistant and does not fade. The micro-matte skin-friendly feel is not easy to slip. 9. Exquisite and small, can also be loaded into the trouser pocket. 10. Slip-proof and stable, easy to entertain. Non-slip mats, stable and reliable, entertainment office is more fun. Specifications: Model: Bright color one-handed keyboard Working method: wired Material: ABS Number of buttons: 19 keys Working voltage: 4.5V~5.5V Ergonomics: Support Light effect: red / blue / purple Size: Approx. 16*9.5*2.5cm/6.3*3.74*0.98inch Package Size: Approx. 18*11.5*3.7cm/7.09*4.53*1.46inch Package List: 1 * Keyboard 1 * User Manual