Samsung Galaxy Grand Prime 3-Coil Qi Charger and Receiver Kit, Wireless Efficiencyxae; 3-Coil Wireless Charging Pad with Receiver for Galaxy Grand Prime SM-G530 [2-Amp Adapter Included] - Black Responsive Wireless Efficiency &#xae; triple co-located coils module for increased free positioning area and better wireless charging experience The ultimate and integrated Wireless Charging Kits include: Charging Pad, Charging Receiver, 2Amp USB Power Adapter and USB Cable, Together is awesome - save your time and money Intelligent Wireless Efficiency &#xae; controller chips provide 20% faster charging and 30% lower heating Dual gentle LED indicators - The Red LED indicator shows the power on status, and the Blue LED indicator shows the charging status According to the environment or device state, the CHARGING PAD and Phone may heat up while charging, it will gradually cool down after fully charged