The upgraded solar panel can obtain uninterrupted and stable power from the sun, only a few hours of direct sunlight every day would keep your camera charged around the clock. No more battery, no more power adapter needed. 【Continuous Solar Power with 4W Power Output】This 5V solar panel offers 4W(Max) power output, which is more efficient and faster than ordinary solar panels. Do not worry that no power for security cameras while you were away from home. Whats'more, free your hands and save time without frequently charging your surveillance cameras. 【Easy Installation & 360°Adjustable Bracket】Our solar chargers are equipped with 360° rotation adjustable secure wall mount bracket & extra-long 9.8ft/3m charging cable, which allows you to easily position your solar panel to capture the maximum sunlight exposure in different seasons. 【IP65 Waterproof Design & Durable】The solar panel is IP65 waterproof, the surface is made of monocrystalline silicon material, the frame and bracket are made of plastic alloy, which can resist heavy snow, heavy rain and other severe weather conditions. Working conditions: 32°F-122°F(0°C to 50°C). Can be installed outdoor anywhere to provide solar energy for your wireless security camera. 【Package Included】The solar panel are made of high-quality and environmentally friendly materials, including 2 solar panels with 3M cable with Micro USB port, 2*mounting brackets, 6*screws, 160*cable tie, (Bonus: 2*Type-C port connectors, which are compatible with Type-C port camera). The charging efficiency depends on the intensity of the sun's rays and the speed at which the outdoor cameras consume power.