[5V 3A Power Supply Spec:] Input: 100-240Vac, 50-60Hz. Output: DC 5V 3A. Power Max: 15W. DC power cord is 1.8 meters 5.9ft. [Intelligent Identification:] Intelligently recognizes electronic device currents and provides operating currents that match the electronic device. such as DC IN 5V 5.0V DC5V 5VDC +5V 5 volts 0.5a 500ma 0.6a 600ma 0.7a 700ma 800ma 0.8a 900ma 0.9a 1.0a 1000ma 1.2a 1200ma 1.5a 1500ma 2.0a 2000ma 2.5a 2500ma 3.0a 3000ma Electronic devices. [DC 5 Volts Charger Cord Compatibility with:] for 5V Victrola record player VSC-550BT, VSC-550BT-RD. for 5V Hellobaby HB66, HB50, HB6550, HB30 baby camera monitor K05S050100U. for Sony Bluetooth Speaker SRS-XB30 SRS-XB41, DC5V baby swing. [Replacement DC Plug Size:] This 5V 3A dc power supply kit power adapter dc tip 5.5*2.5 mm (5.5*2.1mm), with 8 pcs dc connector: 4.0*1.7 mm, 3.5*1.35 mm, 3.0*1.1mm, 2.5*0.7 mm, Micro USB, Mini USB, Type C, LED Port. [Protection and Composition:] Certified by: CE, FCC, ETL, Rohs and etc ce