Original Lenovo speaker, wired and Bluetooth with Bluetooth technology

Features:• Bluetooth 5.0: Enjoy a smooth connection with the latest Bluetooth 5.0 technology, ensuring stable and fast signal transfer.• 3D Surround Sound Mode: Enjoy an immersive sound experience with the 3D surround sound mode, bringing your favorite movies and music to life.• Active Noise Cancellation: Block out unwanted noise and distractions with the active noise cancellation feature, allowing you to focus on music or calls.• Full-range Crossover: Enjoy clear and balanced sound across all frequencies with the full-range crossover, ensuring a rich and immersive listening experience.