Description Features: Three Cigarette Lighter Sockets The maximum power of each cigarette socket is 100W?can power most of the small car electrical equipment Please do not exceed the total power of 100V 3 Sockets Charger Adapter with On/Off Switch The total power of 3 sockets is 100W(Max), Independent on/off switch for each socket The car charger will automatically stop working when its overload or overheat Charge 4 USB Devices Simultaneously Each USB port is 2.4A max(Total 3.1A max), smart deliver the optimal charging current to your devices Suitable for 12-24V vehicles such as trucks. cars. SUVs. etc Specifications: Colour:Black Material: ABS Size: 9x8x3cm Input voltage: 12-24V 3-hole power: MAx 100W 4 USB output: Max 3.6A Display: voltage displayWhat’s in the box 1 x Cigarette Lighter 1 x Manual