Charge multiple devices with this Micro USB cable 3 charger from theCharge multiple devices with this Micro USB cable 3 charger from the house of boAt. With the Auto-detect charging feature, this charger is adaptable to your device’s needs. The Quick Charge 3.0 technology, along with 18 W of power allows this charger to charge your device at lightning fast speed. house of boAt. With the Auto-detect charging feature, this charger is adaptable to your device’s needs. The Quick Charge 3.0 technology, along with 18 W of power allows this charger to charge your device at lightning fast speed.