Nuovo QC3.0 Caricabatteria Rapido USB Auto + Presa Accendisigari + Interruttore + Voltmetro
【High Power Cigarette Lighter Socket】. Total Power Up to 120W (12V) / 250W (24V) & Car Cigarette Lighter Socket Plug. 【INDEPENDENT ON / OFF SWITCH】 It conserves electricity and doesn't drain any power when switched off.