Louder, more powerful sound The beat goes on with the JBL Flip Essential 3 SE 2-way speaker system, engineered to deliver loud, crystal clear, powerful sound. Its racetrack-shaped woofer delivers exceptional low frequencies and midrange, while a separate tweeter produces crisp, clear high-frequencies. Flip Essential 3 SE also features optimized dual passive radiators for deep bass, fine-tuned with using Harman’s advanced algorithm. IP67 waterproof and dustproof To the pool. To the park. JBL Flip Essential 3 SE is IP67 waterproof and dustproof, so you can bring your speaker anywhere. Up to 12 hours of playtime Don’t sweat the small stuff like charging your battery. JBL Flip Essential 3 SE gives you up to 12 hours of playtime on a single charge. Specifications Brand: JBL Model: Flip Essential 3 SE Speaker Type: Portable Bluetooth Speaker Sound Technology: JBL Original Pro Sound Speaker System: 2-Way Speaker System Woofer: 45 × 80 mm Tweeter: 16 mm Output Power: 20 W RMS Woofer + 10 W RMS Tweeter Frequency Response: 63 Hz – 20 kHz (-6 dB) Signal-to-Noise Ratio: ≥80 dB Bluetooth Version: 5.4 Bluetooth Profiles: A2DP 1.4, AVRCP 1.6 Multi-Speaker Connection: Yes, via Auracast™ Water & Dust Resistance: IP67 Battery Type: Li-ion Battery Capacity: 4800 mAh / 17.28 Wh (3.6 V) Playback Time: Up to 12 hours, depending on volume and audio content Charging Time: Approximately 3 hours Charging: USB-C Dimensions (W × H × D): 180 × 69.5 × 72 mm Weight: 0.55 kg Maximum Operating Temperature: 40°C App Support: JBL Portable App