Dual USB port 12V waterproof motorcycle handlebar charger 5V 1A / 2.1A power adapter plug for mobile phone

Material : ABD
Input voltage: 12 (V)
Output voltage: 5 (V)
Output current: 2100 (mA)
Working temperature: 10-60 (°C)
Output interface : USB
Model: CD-3021 (12-24V), CD-3022 (9-90V)