KFD products are certified by CE, ROHS, FCC and have been tested by the manufacturer to meet and/or exceed OEM specifications. OVP, OCP, SCP protection tested devices. (OVP: surge protection. OCP: over-current output protection SCP: Short circuit protection.) Certified design ensures superior performance and reliability. 100% compatibility with the original, more safety than others. Input: DC 12 V. Output power: 12 V 4 A, cable length: 180 cm. Please pay attention to the output voltage, the output current and the plug size of your original power supply. Simply plug your device into the DC plug and plug it into your car cigarette lighter socket. DC 12V Car Charger Power Supply Cable Cigarette Lighter for JBL Partybox 310 200 300 Partybox310 PartyBox200 PartyBox300 Portable Bluetooth Speaker, JBL PartyBox 300 High Power Portable Wireless Bluetooth Party Speaker, JBL Partybox 310 Portable Rechargeable Bluetooth RGB LED Party Box Speaker, JBL PartyBox 310 Portable and rollable Bluetooth Party Speaker JBLPARTYBOX310MCEU, JBLPARTYBOX310AM › See more product details; Product description Technical data: Input voltage range: 12 V. Max. Output current: 4A. Max. Power output: 48 W. Cable length: 180 cm. 6 ft cable length, approx. 1.8m, our DC cigarette lighter extension cable is perfect for daily use. Fits Models: Replacement Charger for JBL Partybox 310 200 300 Partybox310 PartyBox200 PartyBox300 Portable Bluetooth Speaker Power supply for JBL PartyBox 300 High Power Portable Wireless Bluetooth Party Speaker JBL Partybox 310 Portable Rechargeable Bluetooth RGB LED Party Box Speaker Car Power Supply Cable JBL PartyBox 310 Portable Party Speaker Portable and Rollable Bluetooth Party Speaker JBLPARTYBOX310MCEU Cigarette Lighter for JBL Partybox 310 Partybox310 Party Box 310 Portable Bluetooth Speaker JBLPARTYBOX310AM JBL by Harman PartyBox 200 PartyBox 300 Party Box 200 Party Box 300 PartyBox300 Portable Bluetooth Party Speaker 12 Volt 12 VDC Car Vehicle Boat RV Camper Cigarette Lighter Suitable for radio, air cooler, tyre inflator, vacuum, air blower, DVD player, camera, car, truck, bus, van and other 12 volt devices. Package includes: 1 x KFD DC 12 V car charger; Product description Technical data: Input voltage range: 12 V. Max. Output current: 4A. Max. Power output: 48 W. Cable length: 180 cm. 6 ft cable length, approx. 1.8m, our DC cigarette lighter extension cable is perfect for daily use. Fits Models: Replacement Charger for JBL Partybox 310 200 300 Partybox310 PartyBox200 PartyBox300 Portable Bluetooth Speaker Power supply for JBL PartyBox 300 High Power Portable Wireless Bluetooth Party Speaker JBL Partybox 310 Portable Rechargeable Bluetooth RGB LED Party Box Speaker Car Power Supply Cable JBL PartyBox 310 Portable Party Speaker Portable and Rollable Bluetooth Party Speaker JBLPARTYBOX310MCEU Cigarette Lighter for JBL Partybox 310 Partybox310 Party Box 310 Portable Bluetooth Speaker JBLPARTYBOX310AM JBL by Harman PartyBox 200 PartyBox 300 Party Box 200 Party Box 300 PartyBox300 Portable Bluetooth Party Speaker 12 Volt 12 VDC Car Vehicle Boat RV Camper Cigarette Lighter Suitable for radio, air cooler, tyre inflator, vacuum, air blower, DVD player, camera, car, truck, bus, van and other 12 volt devices. Package includes: 1 x KFD DC 12 V car charger; Technical data: Input voltage range: 12 V. Max. Output current: 4A. Max. Power output: 48 W. Cable length: 180 cm. 6 ft cable length, approx. 1.8m, our DC cigarette lighter extension cable is perfect for daily use. Fits Models: Replacement Charger for JBL Partybox 310 200 300 Partybox310 PartyBox200 PartyBox300 Portable Bluetooth Speaker Power supply for JBL PartyBox 300 High Power Portable Wireless Bluetooth Party Speaker JBL Partybox 310 Portable Rechargeable Bluetooth RGB LED Party Box Speaker Car Power Supply Cable JBL PartyBox 310 Portable Party Speaker Portable and Rollable Bluetooth Party Speaker JBLPARTYBOX310MCEU Cigarette Lighter for JBL Partybox 310 Partybox310 Party Box 310 Portable Bluetooth Speaker JBLPARTYBOX310AM JBL by Harman PartyBox 200 PartyBox 300 Party Box 200 Party Box 300 PartyBox300 Portable Bluetooth Party Speaker 12 Volt 12 VDC Car Vehicle Boat RV Camper Cigarette Lighter Suitable for radio, air cooler, tyre inflator, vacuum, air blower, DVD player, camera, car, truck, bus, van and other 12 volt devices. Package includes: 1 x KFD DC 12 V car charger Model: Size: Color: