BOOST UP Wireless 4-Pack. he BOOST UP Wireless Charging Spot brings convenient, fast and cable-free charging into public environments. Universally-compatible, Qi-certified charging pads are easily integrated into any location to provide an enhanced customer experience. This four-pack can be powered from a single AC outlet and configured for flexible positioning. Qi-certification ensures compatibility with wireless-charging-enabled iPhones, Samsung devices, Sony, LG and many other Qi-enabled devices.