JOYROOM JR-CCD03 3.4A 3 x USB Ports Digital Display Car Charger(Black) Tag-Single Tail Connector Battery Type: Li-ion

Battery Type: Li-ion

which avoids loosening during shooting and can be adjusted in the locked state

System support: compatible with Window 7/XP (64)/Vista/Windows 8

20kg static load-bearing

JOYROOM JR-CCD03 3.4A 3 x USB Ports Digital Display Car Charger(Black) Tag-Single Tail Connector Battery Type: Li-ion1. 3 USB port design, charge 3 devices simultaneously 2. Digital display, real time monitoring of car battery voltage 3. Multiple protections 4. PC fireproof material, charging with less heat, safer to use 5. Input: DC 12 24V 6. USB 1 2 3 output: 5V=3. 1A 7. USB 1+USB 2 3 output: 5V=3. 4A 8. USB 2+USB 3 output: 5V=3. 4A 9. USB 1+USB 2+USB 3 output: 5V=3. 4A 10. Total output: 17W (Max) 11. Material: ABS+PC fireproof material 12. Net weight: 24g