JBL Charge 5 portable Bluetooth speaker. Key features include: Sound Quality: JBL Pro Sound with optimized drivers and bass radiators. Connectivity: Wireless Bluetooth streaming for up to 2 devices. Battery Life: Up to 20 hours of playtime, can also function as a power bank. Durability: IP67 waterproof and dustproof rating. Power: 40W output. Other Features: PartyBoost for pairing with other JBL speakers. Charging: USB-C charging, 4 hours to full charge. Design: Available in black with a smooth, textured finish.