Welcome to your visit! Features: Input voltage: AC 100-240Volt 50-60Hz(world wide). Output: DC Connector size: Round Tip Cable Length: 4ft. Package include: Quantity: 1 Unit Return & Refund: To give you best shopping experience and save your time .Please Do Not click "Return this item" except that you just don't need it anymore. Please click "Contact seller" via Ebay Message(protected by Ebay),that is the fastest way to solve any problem for you. Note: 30 days Money Back Promised! 60 Days Free Exchange With Paid Return Label! 360 Days Anytime Worry-Free Warranty! 100% Satisfaction Guaranteed! The image shown here is indicative only. If there is any inconsistency between the image and the actual product, the actual product Will govern. All emails and messages will be answered within 1 business day. We apologize for the late reply during the holidays.