Ajazz B21 68 Keys Bluetooth Wired Mechanical Keyboard, Cable Length:1.6m(Black Shaft)

1. Classic rotary switch, simple and beautiful2. Rounded arc SA spherical keycap, comfortable feel3. PBT closed keycaps, dynamic backlight, key line separation, full key no punching, ergonomics, macro definition settings4. Carefully adjust the satellite axis, feel stable and stable during use5. 50 million times percussion life, crisp feel, sensitive response, comfortable feel, stable performance6. All keys have no punching, and the keys respond quickly at the same time7. Multi-function buttons, fast and convenient operation8. Support 3 devices, one key switch9. Comfortable tapping angle, ergonomic10. Built-in multiple lighting effects11. Power mode: USB charging / built-in lithium battery12. System requirements: Win XP / Win 7 / Win 8 / Win 10 / for Mac13. Battery capacity: 4000mah14. Dimensions: 317x148x45.8mm15. Weight: about 880g