KeyBoard / Mouse

KeyBoard / Mouse

A25R | Noiseless Rechargeable Wireless Mouse​

How to retune the frequency

For the cases stated below, you can resolve them by returning the frequency. 
· When you have lost or purchased the receiver again due to a breakdown. 
· When disconnection occurs due to surrounding devices.

A. How to retune the mouse signal(frequency) 

1. Keep the receiver and the mouse closed.

2. When pushing both the left and right side of the click button together,  Power off and on by clicking the power button at the bottom.

3. After checking whether the light is on the sensor, insert the receiver on the computer. (When trying this, keep the mouse very close to the receiver)

4. While inserting the receiver into the USB port, wait for about 3 seconds.

How to use

 A. Charging Mode

1. Connect the USB cable.

2. It starts charging with blue light.

3. Charging completes with the light off.

※ It takes about 2~3 hours to fully charge from electrical discharges,
hours of use is about 2 months when assuming a 4-hour daily usage for office task.

Precautions for use

  • Do not get the product wet. as this may cause un-repairable damage.
  • Do not use it in microwave ovens or other similar equipment. Keep it away from fire.
  • Do not leave it in a vehicle during hot weather or store it in other high-temperature facilities, such as a Sauna room.
  • Do not put weight on or forcibly disassemble the Mouse as it may cause the product to malfunction.
  • Do not drop it as may damage the product.

Redbean One - Year Limited Warranty Summary
Redbean warrants the included hardware product and accessories against defects in materials and workmanship for one year from the date of the original retail purchase.
Redbean does not warrant against normal wear and tear, nor damage caused by accident or abuse.
To obtain service, please visit a Redbean Online Service Center( Please refer to the full terms and detailed information on obtaining service available at ( If you submit a valid claim under this warranty, Redbean will either repair, replace, or refund your hardware device at its own discretion.You may be required to provide proof of purchase details when making a claim under this warranty.


Redbean Noiseless Rechargeable Wireless Mouse
Model No.
Resolution800/1200/1600 DPI
BatteryLi-ion Battery 300mAh
Wireless Distance2.4GHz / 10m
Charging PortMicro 5 Pin USB
Size116 x 62 x 32 mm / 75g
CertificationCE, ROHS, KC
KC CertificationMouse : R-CRI-RBN-A25R
Receiver : R-CRI-RBN-A25R-R