Powerjc Voltage Converter - 220Volt to 110V Power Adapter Plug With USB Sockets

Voltage Step-Down Power Converter Box (220V~110V) - Travel Socket Plugs with USB Ports by Powerjc.
- Comes with surge protections against over-heating, over-current, over-voltage, output short-circuit and over-loading..
- Built-in auto shut-off protection in case of high voltage/current to ensure your devices safely.
- Compatible with electrical outlets in most countries..
- Power management system with circuit detection sampling for stable output voltage..