Fully enclosed transparent sound cavity design preserves the speaker's light effects while enhancing bass response, delivering deeper and fuller lowend performance. HiFi fullrange driver with internal magnet structure provides clear, balanced sound across the full frequency range for everyday listening. Bluetooth 5.1 connectivity with a builtin core chip offers stable wireless transmission and a longer connection distance, reducing dropouts and freeing you from wired constraints. Compatible with most Bluetoothenabled devices (phones, tablets, laptops). Colorful ambient lighting controlled by a dedicated light button creates atmosphere that complements the audio for a more engaging experience. Use scenarios Home listening and multimedia: enjoy music, videos, and calls with clear sound and ambient lighting in a living room, office, or desktop setup. Small gatherings or parties: pair with devices for wireless music playback while the colorful lighting adds mood and visual appeal. Relaxation or focus spaces: use the ambient light to set a calming or energizing atmosphere while listening to your chosen audio. Product attributes Function: fullrange sound with enhanced bass in a fully enclosed transparent enclosure; ambient lighting with simple light button control; wireless playback via Bluetooth 5.1. Compatibility: works with most Bluetoothenabled devices (phones, tablets, laptops) and supports wireless music playback. Performance: stable wireless transmission, extended connection distance, clear HiFi sound across the spectrum. Design: transparent enclosure that integrates light effects with audio performance for a visually engaging listening experience.