Featured here is a user-friendly switching power supply adapter. This adapter effectively converts AC power supply to DC output for your convenience. This switching power supply adapter is portable and safe to use.

• Input: 100V-240VAC, 50/60Hz.
• Output voltage: DC 4.2V.
• Output current range: 500mAh.
• Total output power: 10.0 watts (max).
• Ripple and noise: 1% peak-peak (max).
• General: short circuit protection.
• Efficiency rate: up to 65%.
• Operating temperature: -10°C-+40°C.
• Storage temperature: -20°C +80°C.
• Safety standards: CCC, GB 4943, GB8898, UL/cUL, UL60950, CE EN60950, CB IEC 60950.
• EMC and EMI standards: GB17625.1, GB13837, GB9254, FCC part 15 class B, CE, EN55022, EN61000, CB, IEC55022, IEC61000.
• Certificate: UL/cUL/FCC and RoHS compliance.
• Wall mounting type, two flat pins.
• 6ft output cord with contact pin terminal.
• Dimension: 74mm +/-1(L) x 29mm +/-1 (W) x 41.5mm +/- (H).
• Quality warranty: 2 years.