UPC 714874219061

• FITS MEDIUM AND LARGE-SIZED PALM. A new version of the favorable mini mouse. Bigger size, same comfortable hand-feeling. Contoured shape, sweat-resistant and skin-friendly finish are for maximum comfort and support. The thoughtful ring and little finger rest provide extra comfort.
• 5 ADJUSTABLE CPI & 2 POLLING RATE. 800, 1200, 1600, 2000, 2400, easily change the cursor sensitivity depending on your activity. 2 polling rate: 125Hz and 250Hz. Comes with a Nano receiver . No need any driver, supports plug and play.
• STRONG DURABILITY & 33FT WORKING DISTANCE. Passed 5, 000, 000 times keystroke test to guarantee extra durability. 2.4GHz wireless technology and professional chip ensure longer working distance, reaching up to 33ft.
• EXTREMELY LOW POWER CONSUMPTION. This wireless computer mouse will be in sleep mode in 8 minutes of inactivity. Press any button to wake it up. Up to 15-month battery life to eliminate the trouble of changing battery frequently. Note: powered by 2 AA battery.
• WIDE COMPATIBILITY. Well compatible with Windows7/8/10/XP, Vista7/8 and Linux etc. Fits for desktop, laptop, PC, Macbook and other devices. This wireless mouse enjoys 12-month worry-free warranty. Compare with similar items

Compact Receiver, The wireless tiny receiver can be inserted into the slot next to the battery slot, allowing ease of storage when not used. Wide Compatibility, Compatible with most system including Windows, Mac and Linux. Comfortable Hand Feeling, With special processing and advanced material, this wireless mouse makes you feel comfortable. How to set CPI: Press CPI button, if the red indicator light flashes once, its CPI is 800, Press CPI button, if the red indicator light flashes twice, its CPI is 1200, Press CPI button, if the red indicator light flashes three times, its CPI is 1600, Press CPI button, if the red indicator light flashes four times, its CPI is 2000, Press CPI button, if the red indicator light flashes five times, its CPI is 2400 Be Safe with VicTsing, Every product from VicTsing enjoys 45 days money-back and 12-month warranty. We also have a professional after-sale service team to make things right within 24 hours. Specification: Color: Black, Mouse size: 103.5X 70.5 X 38.6mm, Number of the Key: 6 Buttons, DPI: 800-1200-1600-2000-2400, Power Source: 2 PCS AA Battery NOTE: The Back and Forward Buttons are not available for Mac OS because the system itself is a closed one, not open to the public, but the other function can be used normallyPackage included: 1 X Wireless Mouse, 1 X USB Receiver 1. Doesn't work: Please install a new battery correctly and try it in another usb port or computer. Was the mouse able to turn on with a new battery? If yes, the light indicator will on when you click the DPI button. Please keep the mouse close to the USB receiver as xlose as possible. Make sure there are no obstacles around the mouse. Please rematch the code to test whether it works again. Here is step how to re-code: LONG press simultaneously the right button and the scroll to match the code again, till the light start to flash. 2. The mouse cursor got delay: Please try with a new battery to test whether it works better. Please make sure that the distance between your mouse and the USB receiver is as close as possible. Please adjust the CPI to a lower level by pressing the CPI button, Please kindly make sure there are no other interference, such as other wireless mouse, wifi signalor metal objects. If the USB port for inserting USB receiver is at the back of motherboard or TV, it will be better to add a extension cord to insert the USB receiver. 3. The mouse cursor has no response: Please clean the bottom lens of Mouse, in case there is any dust or foreigh matter; Please re-adjust the position of the bottom lens. 4. Poor precision: 1. Please kindly try a new battery and try it one more time. 2. Please kindly increase the DPI. 3. Please kindly reduce the resolution of your computer.