【Live broadcast】: Every barlus underwater camera comes lets you Live-Stream footage directly to your mobile app 【No lights】:All underwater camera lights emit heat, If you are worried that the lights will hurt your fish, this product is perfect for you 【Easy to View】: You can view the video through mobile phone or Internet.And it can also take a picture [Use environment] Aquaculture camera,Underwater survey camera,Underwater work camera,Diving adventure camera,Underwater engineering acceptance camera,Downhole observation camera (such as drilling and workover),Fishing camera 【Our Commitment】:If you receive any defective underwater camera, or any quality problems within one years,please feel free to contact us，we will Reply You within 12 Hours.We care about your feedback and try our best to make you feel our sincerity Barlus underwater cameras can be professionally used for aquaculture cameras (fish farming, sea cucumber farming, etc.), aquarium viewing cameras, underwater marine life research cameras, water conservancy pipe pile borehole imaging cameras, downhole TV cameras, underwater survey cameras, underwater work cameras (such as inspection of nets broken hole), diving adventure cameras, underwater engineering acceptance cameras, well viewing cameras (such as drilling and repairing wells), etc.