... DC12V output AC 220v-230v , power 100w used in a car modified sine wave Specificationscar power inverter 220v 1.CE certification ... pcs/ctnOutput Voltage:220VProduct Size:7.8x6.2x2.5cmOutput Frequency:50HzPacking Method:Each piece into a double-side blisterConverter Efficiency: ≥90%Low ... , cellphone, digital camera, MP4, electric lamp, iPhone, iPod, PS2, CD, DVD player, fan,car power inverter