1. switching power adapter 2. 2 years warranty 3. input:100-240v 50-60Hz 4. UL,RoHS,CB,PSE,GS,CE,FCC,KC,EK,SAA 1. Anti-jamming performance, high reliability.2. DC ripple, high efficiency.3. Lower operating temperature, long service life.4. Input voltage range, consistent with the global standard.5. Good insulation, high electric strength.6. Short circuit, overload, overvoltage protection.7. Full ...