Fantech NeraBox BS153 Portable Speaker With 3-Way Connectivity, TWS Stereo Mode, Deep Bass, 5W RMS Output, 1200mAh Battery, Passive Radiator, USB-C, TF Card, And USB Flash Drive Support | BLACK 

⭐ Expert Features 

• 3-Way Connectivity Wizardry: Instantly hop between Bluetooth 5.4, TF Card, and USB Flash Drive like a DJ flipping universes. Perfect for offline jams, guest playlists, or that one friend who still stores music on a USB stick.
• TWS Stereo Mode: Connect two BS153 units wirelessly to summon true left-right stereo separation—ideal for parties, backyard BBQs, movie nights, gaming marathons, or pretending your room is a mini IMAX.
• Deep Bass Boost: Tuned acoustics + sealed chamber + passive radiator = a surprising “THUMP” from a tiny body. Great for EDM drops, movie explosions, and game soundtracks that need extra oomph.
• 5W RMS Everyday Efficiency: Clean, clear, distortion-free sound for bedrooms, desks, cafés, and small gatherings—your reliable daily audio sidekick.
• Smart Controls at Your Fingertips: Dedicated physical buttons let you control music playback, switch modes, adjust volume, and skip tracks without touching your phone.
• Hands-Free Call Support: Built-in mic + voice prompts = seamless calls during work, travel, or that chaotic group chat meeting.
• 1200mAh Long-Life Battery: Up to 8 hours of runtime at 50% volume—perfect for all-day playlists, road trips, or a full shift at the office.
• Ultra-Portable Build: At just 214g and compact dimensions, it slips into any bag. Your “go anywhere, play anything” travel buddy.
• Bass Diaphragm Magic: Passive radiator enhances low-end performance so your music sounds fuller, richer, and more alive.
• Multiple Interfaces: Includes USB-C, TF Card slot, and USB Flash Drive support—maximum compatibility for minimal effort.

📊 Expert Specs  ~ BLACK