Experience powerful sound in a compact design with the JBL Go 4 . This ultra-portable Bluetooth speaker delivers JBL Pro Sound with punchy bass, ensuring your music sounds great wherever you go. With up to 7 hours of playtime, plus an additional 2 hours using Playtime Boost, the JBL Go 4 keeps the music going throughout your day. Its IP67 waterproof and dustproof rating means it's ready for any adventure, from beach outings to poolside parties. The speaker features Bluetooth 5.3 for seamless connectivity and supports Auracast™, allowing you to pair multiple JBL speakers for an amplified sound experience. Its compact size, integrated loop, and vibrant color options make it both stylish and easy to carry Specification Details Manufacturer JBL Model Go 4 Output Power 4.2W Frequency Response 90 Hz – 20 kHz Bluetooth Version 5.3 Bluetooth Profiles A2DP V1.4, AVRCP V1.6 Battery Life Up to 7 hours (plus 2 hours with Playtime Boost) Charging Time 3 hours Waterproof & Dustproof IP67 Dimensions (cm) 9.4 x 7.8 x 4.2 Weight 0.19 kg Connectivity Bluetooth, USB-C Special Features Auracast™, JBL Portable App, Recycled Materials Available Colors Multiple vibrant options Product Warranty 1 Year