Bear Customer first, Quality first in mind, we work closely with our customers and provide them with efficient and professional services for Um 11.5v Battery, Dome Surveillance Camera , 4g Dome Camera , Spyhole Camera ,Camera With Wifi Connectivity . Welcome to post your sample and color ring to let us produce according to your specification.Welcome your inquiry! Looking forward to building long-term cooperation with you! The product will supply to all over the world, such as Europe, America, Australia,Bulgaria, Angola,Comoros, Mali.We have been in operation for more than 10 years. We are dedicated to quality products and consumer support. We currently own 27 product utility and design patents. We invite you to visit our company for a personalized tour and advanced business guidance.