Features: It has passed CE ROHS FCC UL certification, high-quality replacement for AC/DC adapter. Premium material, high efficiency, low fever and no noise. Smart device surge protection for short circuit protection, over voltage protection and overload protection. Ideal for Bluetooth-compatible speakers, receivers, outdoor speakers, amplifiers, LED lights, HUB, switches, security cameras, audio/video power supply. Power Adapter only, other accessories demo in the picture is not included. Specification: Material: ABS Plug Type: US, EU DC Interface: 5.5x2.5mm (compatible with 5.5x2.1mm) Input: AC 110-240V Output: Max.15V/2A Working Frequency: 50-60Hz Color: Black Size: One Size Cable Length: 91cm/35.83in Quantity: 1 Pc Note: 1.No retail package. 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Power Adapter