CHUYI Cool Sports 3D Car Shape 2.4Ghz Wireless Optical Mouse 3 Button 1600DPI Cordless Office School Home Travel Mice with USB Receiver for PC Laptop Computer Gift (Black-1 Pack) Black music_update_2021 the volume of the intercom

the volume of the intercom as a receiving signal should be adjusted to the maximum

AE metering

you can identify it immediately by its color code

Both LEDs illuminated indicates Y routing

CHUYI Cool Sports 3D Car Shape 2.4Ghz Wireless Optical Mouse 3 Button 1600DPI Cordless Office School Home Travel Mice with USB Receiver for PC Laptop Computer Gift (Black-1 Pack) Black music_update_2021 the volume of the intercomCHUYI Cool Sports 3D Car Shape 2. 4Ghz Wireless Optical Mouse 3 Button 1600DPI Cordless Office School Home Travel Mice with USB Receiver for PC Laptop Computer Gift (Black 1 Pack) Color: Black Do you want to get a cool car shape mouse or need a special mouse as a gift to kids or friends? And now, you find it! How to use: 1. Open the car bottom and take out the mini receiver 2. Insert 1 AA battery (NOT included) with correct polarity (+ ), then open