The basic steps to connect your Onn wireless mouse

An Onn wireless mouse connects to your computer in one of two ways: either through a small USB receiver that plugs into your computer, or through Bluetooth if your mouse and computer both support it. Most Onn mice use the USB receiver method, which is simpler and works on almost any computer made in the last fifteen years. The receiver stays plugged in permanently — you do not remove it each time you use the mouse.

The connection process takes about two minutes and requires no software installation. You insert batteries into the mouse, plug the receiver into an available USB port on your computer, and then turn the mouse on. Most Onn mice connect automatically once the receiver detects power. If your mouse does not respond within thirty seconds, you may need to press a small pairing button on the bottom of the mouse or on the receiver itself.

Key Takeaways

  • Onn wireless mice typically use a USB receiver that stays plugged into your computer at all times, not a connection you make and break each session.
  • Insert two or four AA batteries into the mouse before plugging in the receiver, and turn the power switch on the bottom of the mouse to the On position.
  • The mouse and receiver usually pair automatically within thirty seconds of the receiver detecting power.
  • If pairing does not happen automatically, look for a small button labeled "Pair" or "Connect" on both the mouse and receiver, and press them within a few seconds of each other.

Where to find the USB receiver and power switch

The USB receiver for an Onn mouse is a small rectangular device, usually about the size of a lighter, that comes in the box with your mouse. It has a USB connector on one end that plugs directly into your computer. Some receivers are designed to fit flush against the back of a desktop computer or the side of a laptop, while others stick out slightly. If the receiver sticks out and gets in your way, a short USB extension cable (sold separately at most electronics stores) lets you move it to a less intrusive location.

The power switch on your Onn mouse is located on the bottom. It is a small sliding switch, usually labeled with an I for On and an O for Off. Make sure this switch is in the On position before you plug in the receiver. If the mouse is off, the receiver will not detect it, and you may think the pairing failed when it actually just needs to be turned on.

What to do if the mouse does not respond after pairing

If you have plugged in the receiver and turned on the mouse but the cursor does not move when you move the mouse, first check that the batteries are installed correctly. Open the battery compartment on the bottom or back of the mouse — it usually slides or twists open — and make sure both batteries are facing the right direction. The positive end (marked with a +) should face toward the spring inside the compartment. Weak or dead batteries are the most common reason a mouse stops responding after it has been working.

If the batteries are correct and the mouse still does not work, try moving the receiver closer to the mouse. Wireless mice work best within six feet of the receiver. If the receiver is on the back of a desktop tower and your mouse is on the opposite side of a large desk, move the receiver to a more central location. You can also try unplugging the receiver, waiting ten seconds, and plugging it back in. This resets the connection and often solves temporary pairing problems.

If the mouse still does not work after trying these steps, the receiver itself may be damaged or the mouse may have a hardware problem. Onn mice are sold at Walmart and through Walmart.com, and Walmart's return policy allows returns within ninety days of purchase with a receipt.

How to use the pairing button if automatic connection fails

Some Onn mice require you to manually pair the receiver and mouse if they do not connect automatically. Look for a small button on the bottom of the mouse — it is usually labeled "Pair," "Connect," or "Pairing," and it may be recessed so you need a pen or paperclip to press it. You will also find a matching button on the USB receiver itself, usually on the top or side.

To pair manually, press and hold the pairing button on the mouse for three to five seconds until you see a light blink on the mouse or receiver. Then when ready press and hold the pairing button on the receiver for three to five seconds. The two devices should blink in sync for a few seconds, then stop blinking once they are paired. This whole process takes less than a minute. If the lights do not blink or sync, try again with fresh batteries in the mouse.

Bluetooth pairing for Onn mice that support it

Some newer Onn wireless mice support Bluetooth instead of a USB receiver. These mice work with computers, tablets, and phones that have Bluetooth built in. To pair a Bluetooth Onn mouse, turn on the mouse and make sure it is in pairing mode — usually indicated by a blinking light on the bottom. Then open your computer's Bluetooth settings, look for the mouse in the list of available devices, and select it to pair.

Bluetooth mice are less common in the Onn product line than USB receiver mice, so check your mouse's box or manual to confirm whether yours uses Bluetooth or a receiver. If you are not sure, look at what came in the box — a USB receiver means your mouse uses that method, while the absence of a receiver suggests Bluetooth. Bluetooth mice are useful if you move between devices frequently, but they drain batteries faster than USB receiver mice and occasionally lose connection if other wireless devices are nearby.

Moving your mouse to a different computer

If you want to use the same Onn mouse on a different computer, straightforward unplug the USB receiver from the first computer and plug it into the second. The mouse and receiver are already paired, so they will connect automatically on the new computer without any additional setup. This is one advantage of USB receiver mice over Bluetooth — you can move them between computers without re-pairing.

If you are moving a Bluetooth Onn mouse to a different computer, you will need to unpair it from the first computer and then pair it with the second. Go to the Bluetooth settings on your first computer, find the mouse in the list of paired devices, and select "Forget" or "Unpair." Then follow the pairing steps on your new computer. This takes a few minutes but only needs to happen once per computer.

Frequently Asked Questions

Do I need to install software or drivers for an Onn wireless mouse?

No. Onn wireless mice work with the built-in mouse drivers that come with Windows, macOS, and Linux. Plug in the receiver, turn on the mouse, and it will work when ready. You do not need to read or install anything from Onn or Walmart.

Can I use an Onn mouse receiver with a different brand of mouse?

No. Onn receivers are paired specifically to Onn mice and will not work with other brands. Each receiver is designed to communicate only with its matching mouse model. If you lose the receiver, you will need to buy a replacement Onn mouse or a new receiver designed for your specific model.

How long do batteries last in an Onn wireless mouse?

Battery life varies depending on how much you use the mouse and the quality of the batteries you buy. Most users get three to six months from a set of AA batteries. Alkaline batteries last longer than rechargeable ones in wireless mice. If your mouse starts moving slowly or the cursor jumps, replace the batteries even if they still have some charge left.

What if my computer does not have an available USB port?

You can use a USB hub — a small device that plugs into one USB port and provides multiple additional ports. USB hubs are inexpensive and widely available at electronics stores. Plug the hub into your computer, then plug the Onn receiver into the hub. The mouse will work the same way as if the receiver were plugged directly into the computer.