Product Review

Special Note:
When you put the batteries into the keyboard, the indicator of the keyboard will flash red lights. After a second, the lights will be off. When you use the keyboard, there will be no lights. The mouse and keyboard Shared a receiver, and receiver is located inside the mouse.

Receiver Matching Steps:
Keyboard: 1. Open the battery cover of the keyboard at the bottom, and install the batteries correctly.
2. Press "ECS" plus "+/=" for one second to enter keyboard mode for code.
3. Put the USB receiver into the computer USB port within 10 seconds, put the keyboard as close as possible to the receiver. When the indicator light goes out, the process is finished successfully.
Mouse: After equipping the mouse with batteries, you should hold the left, middle and right three buttons for 5 seconds. During this process, the indicator at the back of the mouse will first flash red lights then go dark, which means you have successfully matched the mouse.
If the code is not set successfully, repeat the above steps.

Common Problems in the Keyboard/Mouse Matching Steps:
1. When the power of the batteries is not enough, the code cannot be matched successfully.
2. If the indicator lights do not work normally, you need to check whether the batteries are placed correctly.
3. If the mouse or keyboard do not function, check the distance between them and the receiver; keep them as close as possible.
Keyboard

keyboard size: 460*160*22mm(L*W*H)
Working Temp: 0~55℃
Batteries: 2PCS of AAA batteries
Certificate: FCC, CE
Mouse
This product is a high speed mouse reporting rates as high as 125 report/s.
Application: laptop and desktop PC
Mouse size: 93*61.4*33mm(L*W*H)