BioLite SolarPanel 10+ with Integrated Power Bank, 10 watts, 3000mAh High-efficiency monocrystalline solar-panel with 10 watt USB output to charge phones, and cameras, tablets, and other gear in 1/2 to 3 hours Optimal Sun System: Integrated sundial aligns your panel to capture direct rays for maximum charge 3000mAh integrated rechargeable battery so your power is available even when the sun goes down, and micro USB Charge Input allows you to get a head start on your power by filling up the battery at home Ultra-slim Weather Resistant Design: Double panels with minimalist materials keeps it super thin and increases efficiency through heat dissipation Battery and Charge Strength Indicator plus Battery Status Button, so you see the strength of the sun to measure your panel capacity, and how much juice you have <span class="a-text-bold">Direct Connect with the Optimal Sun System</span> - Our sundial aligns you directly to the sun while the 360 kickstand helps you keep it in the right spot on any terrain <span class="a-text-bold">Maximum Power Point Tracking</span> - BioLite software enables you to draw as much power as possible without overloading the system. The result is faster charge times and no crashes. <span class="a-text-bold">Thin Profiles for Cool Panels </span>- Panels lose efficiency when they heat up, so we made our panel ultra thin with minimal materials to dissipate heat quickly. <span class="a-text-bold">Kickstand </span>- Position your panel from any angle or uneven terrain <span class="a-text-bold">Battery and Charge Strength Indicator</span> - See the strength of the sun to measure your panel capacity <span class="a-text-bold">Battery Status Button</span> - See how much juice you have stored in your 3000mAh battery <span class="a-text-bold">Solar Panel</span> - High-efficiency monocrystalline panel <span class="a-text-bold">Sundial </span>- Easy alignment to capture direct rays for maximum charge <span class="a-text-bold">USB Charge Out</span> - 10W output to charge phones, cameras, tablets, and other gear <span class="a-text-bold">Micro USB Charge In</span> - Get a headstart on your power by filling up the battery at home <span class="a-text-bold">Corner Latches</span> - Attach to a pack for external storage or to capture some watts on a hike