Provide 2 USB charging ports for auto
Module Properties: non-isolated buck
Light compact, convenient to use and transport
Rectification: synchronous rectification
All epoxy sealed containers with Waterproof Housing
With overload/over-current/overheat/low voltage protection, stable performance.
Short circuit protection: sustainable, self-recovery

Specifications:
Input voltage: 12V
Red line: Positive
Black line: Negative
Output interface: 2 Type A USB Female Ports (For USB charging devices, like S2, DC...)
Output voltage: 5V
Output Current: 3A Max
Output Power: 15W
Conversion efficiency: up to 96%
Soft-start time: 500mS
Output ripple: 50mV (MAX) 20M-bandwidth
Dynamic response speed: 5% 200uS
Total Cable length: 145cm