BlueSkySea Universal Micro USB Hardwire Kits 12V to 5V Power Adapter Cable with Fuse for B4K Car Dash Camera;

Specifications:
Total Cable Lenth: 4 Meters/12 Foot
Input Wires: POWER / GROUND / ACC
Input Voltage Typical: DC 12/24V
Input Voltage MAX: DC 36V
Input Fuse Recommended: 2A 5X20 Glass Tube Fuse
Output Connector: Micro USB Plug
Output Voltage Typical: DC 5V
Output Current Typical: 1A
Output Current MAX: 2A
Output Capacity Typical: 5W
Output Capacity MAX: 10W
Working Temperature:-20 to 60℃
Output Voltage Specified:
1. No Load 5.4V, 0.5A Load 5.1V
2. 1A Load 4.8V, 2A Load 4.2V

Package Including:
1x Hard Wire Kit
4x Piggy back fuses