Ajazz AK980 2.4GBTWired Tri-mode Mechanical Keyboard With Screen 98 Keys RGB Wireless Gaming Keyboard 1. Shell material: ABS 2. Structure: Gasket structure 3. Matrix: full key without punch 4. Backlight: lower light position RGB 5. Battery capacity: 8000mAh 6. Cable length: 1.6m 7. Lighting effects: RGB, 20 groups of light effects 8. Transmission mode: USB wired + 2.4G wireless + BT5.1 9. Interface type: key-wire separated Type-C interface 10. Key layout: 97 compactmetal volume knobsupport all-key hot-swappable 11. Weight: about 1140g 12. Size: about 41.67 x 14.8 x 1.94cm 13. Packing list: keyboard x 1, dust cover x 1, shaft puller x 1, data cable x 1 Functional features: 1. Wireless Bluetooth wired three-mode switching, side function keys, easy to control, easy to adjust 2. All keys hot-swappable shaft base, free to replace the shaft, customize a keyboard to suit the use of habits 3. 1.14-inch TET color screen, can display the time, connection mode, power, custom GIF animation and other features 4. Built-in 8000 mAh lithium battery, with low-power chip and energy-saving technology, longer battery life 5. Slotted FR4 double-sided countersunk gold positioning plate, strong consistency, more focused knocking sound, slotted PC positioning plate, more soft and elastic, better light transmittance 6. Five layers of filler silencer, GASKET structure, effectively reduce the noise generated by the knocking axis body, feel comfortable, sound more pure and pleasing to the ear