LANGTU LT700 85 Keys Wireless Film Silent Punk Keyboard and Mouse Set(Black)

Keyboard:1. Punk keycap, plug and play, silent design, strong compatibility, waterproof and dustproof2. Ergonomic, lightweight and portable, comfortable feel3. The keycaps feel delicate and comfortable, and the characters are durable and do not fade4. Chocolate keycaps, feel comfortable, not tired after long use5. The keycaps all use noise reduction technology, which greatly reduces the sound of keystrokes6. Interface: USB7. Number of keys: 85 keys8. Button life: about 10 million times9. Battery capacity: 500mah10. Power supply mode: USB charging / built-in lithium battery11. Size: about 315x150mmMouse:1. Working current: 11mA2. Rate of return: 250Hz3. Interface: USB4. Material: ABS5. Battery capacity: 500mah6. Power supply mode: USB charging / built-in lithium battery7. Size: about 115x65mm