Duosi M8 LED Pickup Rhythm Ambient Light Multi-function TWS Bluetooth Speaker Bar(White) Mouse Pads The back venting hole is

The back venting hole is designed to facilitate heat dissipation of the hard disk

It can easily suck away foreign objects in the keyboard gap

and the internal groove can accommodate various screws or materials required for welding

it can ensure that it will not scratch for 3 years

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Duosi M8 LED Pickup Rhythm Ambient Light Multi-function TWS Bluetooth Speaker Bar(White) Mouse Pads The back venting hole isFunction: 1. Bluetooth 5. 0 chip technology, low energy consumption, strong stable signal and fast pairing, fast switching and other functional upgrades; 2. 6+1 kinds of colorful light modes, switch YWS key, the colorful lights will move according to the rhythm and rhythm of the music, adding a different bunch of colorful notes to the music. 3. Full screen cool light,screen moves with sound,HIFI sound effect+colorful make music wonderful; 4. TWS