Purpose 1., So the battery can be recharged wirelessly 2. Smartphone to use in case of low battery and no charger 3 devices., To save the cost of buying other accessories.
1 objective to be wireless battery chargers 2. smartphone for use in case of low battery and charging device does not 3. to save money to buy other accessories.
objectives 1. To be able to recharge the battery wireless 2. To use smartphone. In the event of a low battery and does not have a device to charge 3. In order to save costs in the purchase other accessories