Compact yet powerful, the Shell S1 delivers immersive audio, interactive visuals, and versatile connectivity – perfect for small gatherings and intimate karaoke sessions. Key Features: – 300W peak power from dual 3.5” woofers and 1” tweeters for balanced, high-fidelity sound – 10.1” HD touchscreen with lyrics display and pre-installed apps like Karafun and Spotify for karaoke and music streaming – Dual professional-grade wireless microphones with 10m range and up to 20-hour battery life – RMS Power: 15W×2 + 10W×2; SPL: 104dB; frequency range: 50Hz–18kHz – Long-lasting battery: 5 hours with screen on, 10 hours with screen off (71Wh built-in battery) – Wireless Bluetooth 5.3 with TWS, Wi-Fi 2.4G/5G, HDMI, USB, AUX In/Out connectivity – Two lighting modes with four variations for added stage effects – Recommended usage space: 15–100 m² (150–1000 ft²) – Lightweight and portable with built-in strap for easy transport – Package includes: USB-C charging cable, 2 wireless microphones