T61 Wireless Gaming Keyboard and Mouse Combo Set 2.4ghz

Keyboard: 1. Rainbow backlight, 4-level brightness adjustment, laser engraved characters glow, breathing/light off 2. Life waterproof performance, comfortable mechanical feel, high-quality key performance 3. Mute button, operate with confidence 4. Interface: USB 5. Number of keys: 61 keys 6. Packing list: keyboard, mouse, charging cable, mouse pad, manual 7. Battery capacity: about 3000mah 8. Size: about 305x110x30mm 9. Weight: about 320g