... 3,factory price 4,CE FCC certificate KOREA NEW FASHION!HD 720P 2CH Car Black box, Car DVR with External Rear Lens 1. Dual ... recording,no interval time between video clips6. Built-in Microphone and Speaker7. Memory TF card up to 32GB( card is not ... . Resolution: 1280*480, 30FPS (2CH); 640*480, 30FPS (1CH) KOREA NEW FASHION!HD 720P 2CH Car Black box, Car DVR with External Rear Lens