📄 Product Description – JBL Go 4
A compact portable Bluetooth speaker from JBL featuring JBL Pro Sound with enhanced bass, up to 7 hours of playback on a single charge with up to 2 additional hours via Playtime Boost, an IP67 waterproof and dustproof design, Bluetooth 5.3 connectivity, and a USB-C charging port.

⭐ Key Highlights of JBL Go 4:
🔹 Sound Quality – JBL Pro Sound with clear, punchy bass for balanced audio performance.
🔹 Battery Life – Up to 7 hours playtime with the ability to extend up to 2 extra hours using Playtime Boost.
🔹 Waterproof & Dustproof – IP67 rating for protection against water and dust.
🔹 Connectivity – Bluetooth 5.3 for fast, stable wireless connection.
🔹 Output Power – Approximately 4.2 W providing solid audio output.
🔹 Frequency Range – From 90 Hz to 20 kHz for wide audio coverage.
🔹 Dimensions & Weight – About 9.4 × 7.8 × 4.2 cm; ~190 g for easy carry.
🔹 Charging Interface – USB-C for convenient charging.

🎯 Closing paragraph
A great choice for on-the-go entertainment, offering powerful sound in a pocket-sized design with waterproof durability and long battery life, ideal for everyday use, outdoor activities, and travel.

⚠️ Important Note: Real-world performance like battery duration and sound output may vary slightly depending on usage conditions and volume levels.