Feature 1All Day Surveillance: The dash cam hardwire kit is connected to car battery or fuse power box, can uninterruptedly supply power for dash camera for 24 hours. 2Voltage Transformation: Dashcam hard wire kit is designed with built in high precision switching power supply module, which can transform 12V30V input to 5V output. 3Wide Compatibility: This dash cam hardwire cable hardwire kit is suitable for most car models. It works for almost all car micro USB device, such as dash cam, mirror cam, GPS navigator and radar detector. 4Premium Material: Car dash camera hard wire kit is made of ABS, rubber and metal material, wearproof, scratch resistant, not easy to break, crack and aging. 5Easy Installation: Simple hidden wiring keeps the car neat and tidy and releases the cigarette lighter for connecting to more devices.SpecificationItem Type:DashCam HardwireKitMaterial: ABS, rubber, metalVoltage ReductionCable Length: Approx. 3.2m / 10.5ftInput Voltage: 12-30VOutput Voltage and Current: 5V 2.5ALow Voltage Protection:12V-11.6V, 24V-23.6VMaximumPower: 10WOperating Temperature: -20-70Application: Car dashcam hardwirekitconnects to carbatteryor fuseboxpowersupply for 24 hours uninterruptedpowersupply for car recorder; built in safeguardsprotectyour device from excessive current and overheating.Fitment:For almost all car MINI USB device, such asdashcam, mirror cam,GPS navigator andradardetectoretc. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Voltage Reduction Cable8 x Picker8 x Fuse1 x Installation PryBoard1 x Instruction