Be your own personal DJ with the JBL Go 4 Portable Bluetooth Speaker in Black. This ultra-portable Bluetooth speaker brings JBL Pro Sound with punchier bass, packing a powerful musical punch in a tiny package. With up to seven hours of playtime, plus two extra hours using Playtime Boost, you'll keep in perfect rhythm all day. Its IP67 waterproof and dustproof rating makes it perfect for any adventure, from poolside parties to beachy strolls. Plus, the JBL Go 4 is eco-friendly made in part with recycled materials for a sustainable choice. | JBL Go 4 Portable Bluetooth Speaker in Black