4 LED Lighting EffectsThe speaker adopts LED rainbow light hidden at the bottom. It provides a more attractive lighting atmosphere but protects your eyes when playing games or watching movies. Click the " " button to change the light effect mode, and the light button can turn on/off
USB Plug & PlayJust plug in the USB port for power (such as a laptop, PC host, USB port audio adapter) and it will automatic power on. No drivers or software need to be installed.
Bluetooth ModePlug the USB connector and click the M button to change into bluetooth mode. Search " R100" on smartphone/tablet and connect. (Note: Need USB Powered)
Easy to Use4 independent buttons for easy operation of various functions. Click M button to change PC/Bluetooth Mode, Long press to power on/off. Click button to change light modes, Long press for 3s to clear the bluetooth memory. Click or Long press + and - to volume up/down.
Wide CompatibilityThe Laptop Speaker supports most of the devices. Compatible with PC, Computer, Laptop, Tablet, phones. USB-C to USB Adapter Included allows the speaker work well with Type-C port only devices. (Item Dimensions D x W x
H: 16" D x 2.5 " W x 2.5 " H, Weight: 1.43 lb)