About this item

• Input: AC100V-240V 50/60Hz. Output: DC9V~2A(1.5A, 1A, 800mA, 500mA, 200mA, 100mA all compatible) Max power: 18W DC plug size: 5.5mm x 2.1mm(with 8 extra plug tips) Polarity: inner positive+/outer negative- (must be the same as your device, for Guitar pedals, P-touch label maker, Casio piano keyboards, radio the polarity is the opposite tip negative-, need to use a polarity reverse cable or it wont work).
• [Safety & Durability] Over voltage/ over current/ short circuit/over loaded/surge protection system loaded, robust design with fireproof shell and superior heat dissipation board, without fan noise, CE/FCC/DoE VI certified high quality. Product will be tested before packing and shipment.