It will be a recommendable object for those people who traveling or working all around the world. It supports US, EU, UK, AU, Italian / South Africa / Switzerland Interface. Versatile universal jack design supports over 100 countries Ultrasonic welding technology integrated molding technology, imported nylon material lightweight material design, fire retardant grade 94-V0PC material, good heat , good heat dissipation, and high toughness, durable and durable Size: 6*37*37CM colour: Black Material: ABS+Pure copper conductor Package Contents: 1* Conversion head Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.