4 USB digital display phone chargers

[Product Material]: ABS mixed material

[Voltage and Current]: AC100-240V 50/60Hz 0.5A

[Product output]: Single USB interface: 3.1A (multi port uses average shunt 3.1A/4) synchronous rectification solution

[Product Color]: White, Black

[Product size]: European standard: 55 * 28 * 100mm; US standard: 55 * 28 * 80mm; British standard: 55 * 50 * 85mm;