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Black wireless keyboard and mouse set with rainbow backlighting, detachable palm rest, metal panel finish

Dongguan Li Hao Hardware Tech Co., Ltd

Dongguan Li Hao Wireless Gaming Keyboard & Mouse Rainbow Backlit 4000mAh

SKU CH-YEC6-QG37V

Wireless keyboard and mouse set with shared 2.4 GHz receiver, rainbow keyboard backlight, 7-colour mouse lighting, four DPI levels up to 2400, and a 4000 mAh rechargeable keyboard battery

  • Product nameWireless Gaming Keyboard and Mouse
  • Keyboard connectionUSB
  • StyleGaming
  • Wrist restDetachable
  • Keyboard colorBlack
  • Mouse connectionRF Wireless
  • 4000 mAh keyboard battery lasts longer between charges
  • 800 mAh mouse battery reduces charging frequency
  • 4 GHz wireless gives stable cable-free use
  • 7-color breathing mouse backlight adds visual flair
  • 4-level DPI up to 2400 adapts to play style

What it is

This wireless keyboard and mouse combo ships new with a detachable palm rest, a mouse pad and a charging cable. The set uses a single USB receiver that stores in the mouse base for plug-and-play use with Windows 2000 through Windows 10 systems. It is built for gamers and everyday users who want a cord-free desktop without software installation.

Thermals noise power

The keyboard runs on a 4000 mAh lithium-ion battery and the mouse on an 800 mAh cell, both rechargeable via the included cable. An auto-sleep function puts the keyboard to sleep after five minutes of inactivity and any key press wakes it instantly. No fan or active cooling is present so operation is silent.

Backlight and DPI

The keyboard offers adjustable purple, blue and red mixed backlighting while the mouse cycles through seven breathing colours. The optical mouse provides four selectable DPI steps at 800, 1200, 1600 and 2400 for sensitivity tuning. Buyers who need per-key RGB customisation or higher DPI settings should look elsewhere.

How it compares

Measured against everything we stock in Keyboards for PC Gaming, at today’s prices. Recalculated every night.

Price $43.99
Cheaper than about 78% of the 3,966 comparable items (median $68.99).

Specifications

Product
Product nameWireless Gaming Keyboard and Mouse
StyleGaming
Keyboard colorBlack
Product typeWireless
Mouse colorBlack
Performance
Tracking technologyOptical
Connectivity
Keyboard connectionUSB
Mouse connectionRF Wireless
Power
Power typeLithium-ion Rechargeable Battery
Size & build
Mechanical keyboardNo
Keyboard switchesNo
HandednessRight
In the box
Includes mouseYes
In the box1 x Gaming Keyboard 1 xMute Mouse 1 x Mouse Pad(gift) 1 x Charging Cable 1 x Removable Palm Rest 1 x User Manual
More details
Wrist restDetachable
BacklightingYes
Button count6

Questions about this item

How do I install the keyboard and mouse, and which step is often missed?

Insert the shared USB receiver from the mouse's bottom slot into a USB port, then turn on both devices using their power switches.

What maintenance will the rechargeable batteries need later?

Recharge the keyboard's 4000mAh battery and mouse's 800mAh battery via the included cable when the auto-sleep feature activates after 5 minutes of inactivity.

What limit appears first during sustained use?

Battery life limits continuous use; the keyboard's 4000mAh and mouse's 800mAh capacities determine runtime before recharging is required.

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