JBL Charge 5 - Portable Waterproof (Ip67) Bluetooth Speaker

Driver: 52 mm x 90 mm woofer, 20 mm tweeter • Rated power: 30 W RMS woofer, 10 W RMS tweeter • Frequency response: 65 Hz – 20 kHz • Signal-to-noise ratio 80 dB • Battery type: Lithium-ion polymer 27 Wh (equivalent to 3.6 V/7,500 mAh) • Battery charging time: 4 hours (5 V/3 A) • Music playback time: Up to 20 hours (depending on volume and audio data) • USB port: Type C. • USB power 5 V/2 A (maximum) • Specification of the wireless connectio