Features and benefits Bluetooth 5.4 connectivity: A Bluetooth 5.4 chipset delivers faster, more stable wireless connections. Enjoy reliable playback with low latency and smooth performance. Unobstructed range: Transmission up to 10 meters without obstacles, helping you move while listening. 360degree stereo sound: Professional acoustic engineers tune the sound curve to deliver fidelity, immersive stereo across the listening area. Disc with ambient lighting: The disc rotates slowly as music plays, while colorful lights create a vivid atmosphere to enhance the listening experience. Hands calling: Easy Bluetooth pairing with a cell phone for hands conversations. Incoming calls can be answered with a single press, keeping your hands . Usage scenarios Home relaxation and immersion: Sit back in a living room or bedroom with quality sound and ambient lighting that matches the mood of your music. Desk work and calls: Use at a desk to enjoy background music while you work and answer phone calls without picking up your phone. Small gatherings and cafes: Create a welcoming atmosphere with synchronized music and dynamic lighting that enhances social events or casual meetups. Specifications and compatibility highlights Function: Wireless audio playback via Bluetooth 5.4, with stable connection and up to 10 m range. Sound: 360degree stereo performance engineered for fidelity listening. Visual feature: Rotating disc synchronized with music and colorful lighting for ambience. Communication: Bluetoothenabled for hands calling with onebutton answer support. Notes This description reflects the product's stated features and capabilities as provided. No additional accessories, materials, sizes, or specifications are included beyond the listed items.