Features: It passed CE ROHS FCC UL cetification, high quality replacement of AC/DC adapter. Premium material high efficiency, low fever & no noise. Smart device surge protection for short circuit protection, over voltage protection and overload protection. Ideal for the Bluetooth-compatible Speaker, Receiver, Outdoor Speaker, Amp, LED Lights, HUB, switches, security cameras, audio/ video power supply. Power Adapter only, other accessories demo in the picture are 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. plz 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