Medela Pump in Style Advanced Power Adaptor:
- Worldwide voltage 100-240V, so you can use it overseas with appropriate plugs. Specifically tested for Medela pumps; 100% compatible guaranteed
- Output: 12VDC, 1A (or 1000mA) with over-loading protection to protect your Medela breastpumps.
- No need to use with inverter-works directly with Nigerian sockets