JOYROOM JR-TCN04 2.1A Dual USB Charger, Specification:US Plug

1. Material: PC fireproof material2. Total output: 10.5W3. Input: AC 100-240V, 50/60Hz, 0.4A4. Output when using single port: 5V/2.1A5. It is suitable for multiple USB interface devices and supports charging of two devices at the same time6. Small and portable, plug and play7. Great for travel, home or office etc.8. Multiple safety protections, strictly control charging safety