Brand N/A Model NP-021 Quantity 1 Piece Color White Material Plastic Power Plug 2-Flat-Pin Plug Compatible Models Cellphones accord with Qi standard such as Nokia 920 Nexus 4 Samsung Note 2 / S3 / S4 Input Voltage 100~240 V Output Voltage 5V Output Current 1000 mA Output Power 5 W Features Suitable for cell phones have built-in wireless charging function or with wireless charge receiving module such as Nokia Lumia 920 / LG Nexus 4 / Samsung S3 / S4; Transmission distance: 5mm; Charging efficiency: 70% Packing List 1 x Wireless charging emitter 1 x USB cable (95cm) 1 x 2-flat-pin plug charger