AULA F98 99-Key Wired 2.4G Bluetooth RGB Three Mode Mechanical Keyboard Features: 1. Supports full-key hot-swappable design, free replacement of shafts, showing different personalities 2. Built-in 2000mAh large-capacity lithium battery, which can be recharged and used. An additional battery can be installed with a power switch for long-lasting battery life. 3. Made of PC transparent material, it feels delicate and smooth, the keycap characters are 3D printed clearly and will not fade, and with RGB lighting effects, it creates a full atmosphere 4. Double-section rubber anti-slip tripod design, can be freely adjusted to a comfortable position, and three angles can meet your different use needs Parameters: 1. Keyboard material: transparent PC material 2. Product size: 385x138.2x41mm 3. Weight: about 1074g 4. Charging interface: Type-C 5. Battery capacity: 200mAh lithium battery 6. Charging voltagecurrent: 5V600mA 7. Number of keyboard keys: 99 8. Keycap character technology: 3D printing