JBL Go 4 Portable Bluetooth Speaker

The JBL Go 4 is a ultra-compact, waterproof Bluetooth speaker designed for maximum portability. It features a single driver with punchy bass tuning, delivering bold low-end that defines its sound character. Power & loudness: Rated for high volume output relative to its palm-sized form factor, though it prioritizes bass punch over flat response. Battery life: 7 hours per charge, suitable for a full workday or outdoor excursion. Water & dust: IP67 rated—fully submersible up to 1 meter, dustproof, and ruggedized for outdoor use. Connectivity: Bluetooth 5.3 with claimed 10-meter range; supports stereo pairing for dual-speaker setups. Build: Lightweight rubberized exterior with carry loop, made partly from recycled plastics. No aux input or microphone. Who it's for: Budget-conscious buyers seeking durable, water-resistant audio for beach, poolside, hiking, or casual indoor use. Works best in outdoor or noisy environments where bass-forward character shines.