Key specifications/special features:

• Material: stainless steel
• Output: 3.1A
• Output: 5.0V
• Input: 12-24V
• Output port: dual USB port
• Function: charging, safety hammer
• Gross weight: 105g
• Package size: 65mm*27mm

Features:

• 1.No spring contact design
• 2.Stainless steel & wear-resistant surface
• 3.Smart and convenient - dual output port detects your device automatically
• 4.Circuit design with over-heated, over-current, over-charging protection
• 5.Provides maximum charge speed to mobile devices for uninterrupted performance of navigation and media streaming utilities when driving