Havit 4-in-1 RGB lighting Mouse , LED Backlit 114-key Multimedia gaming keyboard, Headset, Fine mesh cloth Mouse Pad combo Set

Keyboard:
Interface type: USB
Size: 493*202*40mm
Key Number: 114
Operating voltage: 5V
Cable length: 1500mm

Mousepad:
Material: Fine Mesh Cloth

Headphone:
Speaker:40mm
Frequency Response : 20hz to 20khz
Microphone: 6*5.0mm
Cord Length: 1.8m
Plug:3.5mm