Overviews:
Reliable wireless transmission guarantees least interference with other wireless， Bluetooth and Wi-Fi devices.
Multimedia hot keys make access more quickly to various functions (media player， homepage， volume adjustment etc) and Low-profile， whisper-quiet keys ensure comfortable and smooth typing.
Spill-resistant sleek keyboard design prevents from any accidental spills. Accurate scissor-key mechanical structure distributes pressure on the keys evenly， making every keystroke natural， smooth and correct.
Unified 2-in-1 nano receiver occupies minimum space， saving more precious USB ports. One-step plug-and-play setup.
Works with Windows 7/8/10， Windows Vista & Windows XP，MacOSwith USB Port.
Go for months without changing batteries(Keyboard and mouse battery life may vary based on user and computing conditions.)

Specification:

Keyboard
? Waterproof:Yes
? Ergonomic:Yes
? Multimedia Function:Yes
? Key Programmable:For 5G Kit
? Key Numbers:113 key
? Key Structure:X Membrane Switches
? Key whole travel:2.0mm + / - 0.2mm
? Material:ABS + UV + PC
? Key Lifecycle:20 Million Key-press
? Power Supply:1*AA alkaline batteries
? Size:438(L)*154(W)*26(H) mm + / - 0.5 mm

Mouse
? Ergonomic:Yes
? Programmable:For 5G Kit
? Max. Acceleration: 20G
? Resolution: 500-1000 Adjustable DPI
? Power Supply:1*AA alkaline batteries
? Size:107(L)*64(W)*36(H) mm + / - 0.5 mm

System Requirements
Windows 10，Windows 8.1，Windows 8，Windows 7，Windows Vista，Mac OSwith USB Port

Package Contents
1*Wireless keyboard and Mouse(5 color optional)
1*Nano receiver
2*AA alkaline batteries(Not inclued)
1*Quick start guide

Attention Please:

1.8200p Blue， Gold， Rose gold is 5G wireless combos， Black and White is 2.4G wireless combos. Model and quality are the same， are plug and play.

2.Gold， Rose gold are silent combo， the keyboard and mouse are muted design， in addition to the Rose gold button on the bold font design， fonts more clearly.

3.Blue version， the mouse will be a little button sound. There are some differences between the products and the pictures! Use the material object as the standard!

4.Black， white keyboard Mouse Combos are relatively quiet design (not completely silent) there will be a little normal click sound， product quality and size are the same.