Features: Built For Outdoors3 EQ ModesWireless 5.0Double Driveres53mm High-Strength PET Diaphragm for the speakersDazzling DesignBooking Ocean-Deep Bass20w Audio Output15 Hour Long Battery Life3000 mAh Large capacity Lithium BatterySpecifications :Name: Baseus V1 Outdoor Waterproof Portable Wir..