Nokia Lumia 3-Coil Qi Wireless Charging Pad, Wireless Efficiencyxae; Triple-Coil Qi Wireless Charger Plate with 2-Amp Power Adapter for Nokia Lumia 735 830 920 925 930 928 929 Icon 1020 1520 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, 2A 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