JERTECH USB Wired Multimedia Keyboard 118 Keys

Keyboard Specification:-

Transmission Interface:  USB

Reflection Speed: 0.2m

Operating Voltage: 5±0.25V

Waterproof Level: 4 stars
 
Keycap stroke: 4mm±0.3mm

Key Pressure: 50±5G

Key Lifetime: 10 million times

Operating Current: >120m A

Hot Keys Function: Volume, mute, play/pause, backward, forward

1ctn = 30units