Notice

1. This product does not contain batteries, but does come with a usb cable. You need to connect the power to use it.

2. Do not use a power adapter higher than 5V, such as the fast chargers for mobile phones.

3. If the switch cannot be turned on/off, try the it again and/or replace the power adapter.

4. Due to different monitor and light effects, the actual color of the item might be slightly different from the color showed on the pictures.