E-Yooso E-777 104KEY Wireless Keyboard-Mouse
Product Feature
- 2.4G wireless connection, operating range 10 meters.
- IR light tracing technology works with many surfaces.
- 5 switchable DPI 800/1200/1600/2000/2400 settings.
- Ergonomic design.
- Compatibility with Windows/Mac operating systems.
- Plug & play Nano receiving adapter.
Before use:
- Find the wireless mouse and keyboard, and one Nano receiver in the box. Please note that the Nano receiver is placed in the inner box.
- Plug the Nano receiver into the USB port on the computer.
- Install 1 x AA battery into the Mouse, and install 2 x AAA batteries into the keyboard.
- The LED indicator on the mouse and keyboard will flash for a few seconds, indicating that the products are now working.
Product specification
DPI adjustable function
- 5 level DPI: DPI 800/1200/1600/2000/2400, Default 1200DPI. Press the DPI key to switch between the five gears till you like. During the switching process, the LED indicator will flash once for 800DPI, twice for 1200DPI, three times for 1600DPI, four times for 2000DPI, and five times for 2400DPI.
Low power alarm function
- The LED indicator on the keyboard and the mouse will flash red when the battery is running out. Please replace with new battery in time.
Power saving mode
- If your mouse is idle for 8 minutes, it will enter power-saving mode. Press any button to restart it.
Keyboard: FN key function
- Press FN + F1~F12 for multimedia functions.
Reprogramming the devices
- Keyboard, Mouse, and receiver need to reconnect under the condition of high temperature, high magnetic interference, strong vibration, or power outages.
Mouse connection:
- Plug the Nano receiver into the USB port.
- Keep the mouse within 50CM of the Nano receiver, reinstall the battery, and press any key to reconnect. The above operation must be completed within 15 seconds.
- Your mouse should now be synced.
Keyboard connection:
- Plug the Nano receiver into the USB port.
- Press and hold the ESC key and K key for 3 seconds.
- The keyboard will be ready once the LED flashes for 3 seconds.
Caution
- This mouse uses 2.4GHz radio waves to transmit data with a working distance of 10m. Ensure that there are no large objects between the mouse and the Nano receiver.
Tip:
- Remove the battery if the mouse is not going to be used for long periods of time.
Remark
- This equipment complies with Class B rules in digital apparatus and complies with Part 15 of the FCC Rules.
Warranty
The warranty period of our products is 12 months from purchase. If a defect is found due to qualified problems of the product, please contact us: Service Email: [email protected].
Package content
- Wireless Mouse
- Wireless Keyboard
- Nano Receiver
- User Manual
FCC WARNING STATEMENT
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions:
- This device may not cause harmful interference, and
- This device must accept any interference received, including interference that may cause undesired operation.
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E-Yooso E-777 104KEY Wireless Keyboard-Mouse-FAQs
How do I connect the E-Yooso wireless mouse?
Insert the included USB receiver into your computer’s USB port. Then, place an AA battery into the mouse following the polarity marks. The mouse will automatically pair with the receiver.
How do I connect the wireless keyboard?
Plug the same USB receiver into your computer. Install the required batteries in the keyboard, switch it on, and it will connect automatically.
Do the keyboard and mouse share one receiver?
Yes. The E-Yooso E-777 combo uses a single 2.4GHz USB receiver for both the keyboard and mouse.
Where is the power button on the wireless keyboard?
The power switch is usually located on the underside of the keyboard. Slide it to “On” after inserting the batteries.
How do I know if my wireless keyboard is working?
Turn it on and press keys like Caps Lock or Num Lock. If the indicator light responds on your computer, the keyboard is active.
Why is my wireless keyboard not responding?
This could be due to low batteries, a faulty USB port, interference from other devices, or the receiver not syncing properly. Try replacing batteries or reconnecting the receiver.
Does the wireless keyboard and mouse need batteries?
Yes. Both require batteries to function. Depending on the model, the keyboard may use AAA batteries while the mouse typically uses AA batteries.
How long do the batteries last in the E-Yooso E-777?
Battery life can last several months with normal use, but this depends on usage and battery quality.