BALANCED STEREOComputer speakers use dual 5w drivers, bass diaphragm, closed cavity, and low-frequency aid design. delivers rich, balanced stereo and clear acoustics. It is great for your dorm, living room, home office, game room. DYNAMIC RGB LIGHTING DESIGNThis dual rgb pc speaker sound system can enhance your gear, your room, or your mood. Your music comes alive with color-changing LED drivers. HEADPHONE AND MIC JACKWith the output of headphone and microphone Whatever your needs, OROW computer speaker available for you to take your gaming experienceprivate time, video conferencing to the next level. VOLUME CONTROL KNOBOROW S202 desktop speakers with volume controls (Turn on/off switch) located on the front so that you dont have to reach around the back to turn down the music while sitting at your desk. TWO-IN-ONE ADAPTERIf your laptop has only one 3.5mm output hole, don't worry, we have provided an adapter to facilitate your connection.