Advanced Rapid Wall AC Charger Compatible with Creative Zen V Plus - Amazingly powerful home charge design built with Gomadic Brand TipExchange Power Sleep"" feature reduces vampire power draw 99%. Charger will consume less than 0.1W of power when in ""dormant state"" (e.g. not connected to the Creative Zen V Plus). Advanced state-of-the-art internal circuitry protects the Creative Zen V Plus from power surges, overcharging, and short-circuiting, to significantly extend the internal battery lifecycle. Gomadic Powerful High Wattage wall charger for home or travel use. Customized circuit design is based on the latest in power regulation and is tailored to the precise output voltage and resistor ID requirements of the Creative Zen V Plus (accurate to 0.1v!) A quality product intended to be the last home/travel charger you ever buy! This product is backed by the Gomadic Lifetime Warranty. Charger works on power voltage levels worldwide by supporting a wide input range of 100-240v AC / 50-60 Hz.