KFD products are UL / CE / FCC / RoHS certified, Warranty: 30 Days Free Exchange /36 Months Warranty; Input: 100-240V 50-60Hz Output:15V 4A 60W Connector size:5.5*2.5mm barrel plug With 7 Selectable Tips (6.5*4.4mm/ 5.5x2.5mm/ 5.5x3.0mm/ 4.8x1.7mm/ 4.0x1.7mm/ 3.5x1.35mm/ 2.5x0.7mm) Compatible With Anker Soundcore Rave Mini A3390,Soundcore Trance A3393 Speaker,Theragun mini G4 Theragun Prime Massager Gun, Hyperice Normatec 3, Neewer Photography 14 inches and 18 inches 14" 18" Photo Studio Ring Light, ION Tailgater Express IPA70 Ion Audio Sport Go IPA104 Speaker,Altec Lansing IMT7001 Speaker,Great Videq Maker DC-625-1530 DC6251530 GVM RGB LED Studio Video Light Kit,Kicker Bullfrog BF400 BF200 Speaker,Polk Audio Signa Solo/Solo GE Universal Home Theater Sound Bar Speaker Comaptible With 15V 4A 72W LED Power Supply for Balance LED Driver Transformer for LED SMD RGB B & O Bang & Olufsen BeoPlay A2, Braven BRV-XL BRVXL Speaker, Kawai ES4 ES6 ES7 ES8 CL26 CL26R CL26W CL-30 CL-35