Key Features (Bullet Points) Powerful 20W Stereo Sound Dual high-performance drivers deliver crisp highs, deep bass, and immersive 360° audio. Long-Lasting 24-Hour Playtime Built-in 4000mAh battery keeps your music going all day on a single charge. IPX7 Waterproof Design Rugged and splash-proof for pool parties, beach days, and outdoor adventures. True Wireless Stereo (TWS) Pairing Pair two Boom Gemini speakers for double the sound and a true left/right channel experience. Bluetooth 5.3 Connectivity Ultra-stable wireless connection up to 100 ft. with faster pairing and lower power consumption. USB-C Fast Charging Recharge quickly and conveniently with the latest USB-C interface. Compact & Portable Lightweight design with a built-in strap makes it easy to take your music anywhere.