Solar Powered Backpack External Frame Hiking Bag Pack
TCS BEARING SYSTEM: For Long-Distance Trudge, Can Reduce Inertia Momentum of Backpack Shaking, It Use Thick Sponge and EVA Foam Material, Slowing the Bear Pressure and Impact
COOL & COMFORTABLE: 3D Breathable Fabric Cover Straps, Thus Ensuring Maximum Air Circulation and Comfortable
WATERPROOF: It make by Ripstop Nylon Fabric, A Short Time to Avoid Rainwater Infiltration
SOLAR & BATTERY POWERED: With 7watts and 22% high efficiency solar power charger and 10000mAh waterproof Dual USB output Battery Pack