JBL Go4 Portable Speaker- Bluetooth 5.3 - 4.2W - IP67 Waterproof - Army Green

JBL Go4 Portable Speaker- Bluetooth 5.3 - 4.2W - IP67 Waterproof - Army Green Transducer: 45mm /1.75” Output power: 4.2W RMS Frequency response: 90Hz – 20kHz Signal-to-noise ratio: > 85dB Battery type: Li-ion polymer 3.23 Wh Battery charge time: 3hrs (5 V 1 A) Music play time: up to 7hrs 1 Year Warranty Period