3W Treble and Bass Independent Adjustment Mini Subwoofer, Rear 3 Inch Bass Speaker DV 5V & USB 5V Wired Speaker, Tablet PC for Cellphone(Black)

3W Treble and Bass Independent Adjustment Mini Subwoofer, Rear 3 Inch Bass Speaker DV 5V & USB 5V Wired Speaker, Tablet PC for Cellphone(Black)!Discover the 3W Treble and Bass Independent Adjustment Mini Subwoofer, Rear 3 Inch Bass Speaker DV 5V & USB 5V Wired Speaker, Tablet PC for Cellphone(Black). Built for dependable performance, easy setup, and everyday value.Key features- Description:- This is a professional speaker with superior sound quaility- composed of 1 main speaker and 2 side speakers- This speaker will let out a steady and undistorted bass sound- And you can adjust the volume- bass and treble by rotating the knobsBenefits- Description:- This is a professional speaker with superior sound quaility- composed of 1 main speaker and 2 side speakersDetailsThis item is designed to deliver reliable results with minimal effort. It fits into a wide range of home and office setups, offering stable performance and consistent quality. Use it as a drop-in upgrade or as a trusted replacement to keep your workflow smooth.How to use- Unbox and review the quick start guide.- Inspect contents and verify compatibility.- Follow setup steps to connect and configure.- Test the product and keep the guide for reference.Ready to buyAdd the 3W Treble and Bass Independent Adjustment Mini Subwoofer, Rear 3 Inch Bass Speaker DV 5V & USB 5V Wired Speaker, Tablet PC for Cellphone(Black) to your cart and enjoy a simple, reliable upgrade.