Product Name: Sing-E - Portable Bluetooth Speaker WIth RGB Lights Feature: Product Name: Sing-E JQS405 4-Inch Portable Bluetooth Speaker with RGB Lights & Hands-Free Function 🌟 Description Turn any space into a mini party with the Sing-E JQS405 Smart Speaker! 🎶🔥 This 4-inch portable Bluetooth speaker delivers rich bass and powerful low-frequency sound, perfect for both indoor and outdoor fun. With its multicolor LED lights, it adds a dynamic, colorful glow to your music experience. The built-in microphone allows for hands-free calls, while the memory card slot and USB support give you multiple ways to play your favorite tracks. Compact, rechargeable, and stylish, it’s the ideal companion for parties, travel, or daily use. ⚙️ Key Features 🔊 Powerful 4” Subwoofer – Produces rich, deep bass and clear treble. 🌈 Multicolor LED Lights – Enhances your music with vibrant visual effects. 📱 Bluetooth Connectivity – Wirelessly connects to your phone, tablet, or laptop. 🎤 Hands-Free Calling – Built-in microphone for easy phone conversations. 💾 Multiple Input Options – Supports TF card, USB, AUX, and FM radio. 🔋 Rechargeable Battery – Long-lasting power for uninterrupted music. 🚶♂️ Portable Design with Handle – Easy to carry anywhere, anytime. 📋 Product Information Field Details Brand: Sing-E Model: JQS405 Speaker Size: 4 Inch Connectivity: Bluetooth / USB / TF Card / AUX / FM Battery Capacity: Rechargeable (Up to 3–5 hours playback) Lighting: Multicolor LED Hands-Free Function: Yes