JBL Charge is a portable wireless speaker and a power house for phones and tablets. This unit packs an inbuilt 6000mAh Li-ion rechargeable battery to juice-up gadgets. Its high-capacity battery lasts more than 12 hours straight on playbacks when it’s fully charged. You may use 2 x 5-watt portable speakers as swanky audio system via Bluetooth otherwise. The component has a built-in bass port for exceptional bass experience—enough to hit a party.