... white/black indicator:bright universal EU/AU/US/UK 4 USB adapter for ipad for ihpone Input: AC 100-240V ±10 ... : 1. Good capability of anti-interference, high reliability. 2. Small DC ripple, high working efficiency. 3. Low working temperature, ... coincident with all country's standard. 5. Excellent insulating capability, high dielectric strength. 6. Protect function against short circuit, overload, ...