JBL Flip Essential Portable Waterproof Wireless Bluetooth Speaker with up to 10 Hours of Playtime -
High audio performanceIPX7 AquacultureBluetooth 4.1Durable Material3000mAh power cut is possibleUp to 10 hours of playtimeSound Power: 2 x 8 WFrequency Sensitivity: 80Hz – 20kHz