12V Dual USB Car Charger Cigarette Lighter Dual Socket USB Adapter Charger Digital Voltmeter for Apple/Android AV interface can be used

AV interface can be used as video output also can connect the speaker

Equipped with waterproof housing

You can find many useful add-ons for your TV boxes

Long standby: Standby time 5-10 days/4 days operating time

12V Dual USB Car Charger Cigarette Lighter Dual Socket USB Adapter Charger Digital Voltmeter for Apple/Android AV interface can be usedProduct Features: With voltmeter, cigarette lighter adapter, 2 USB sockets Portable design, easy to intall and operate, and safe to use. Dual USB output design allows it to charge 2 USB devices simultaneously. Widely applied in motorcycle, car and truck cigarette lighter refit accessories Extra large power capacity allows the car charger to power up and charge your iPad, iPhone, PDA, GPS and other devices at the same time. Perfect for an on the go