Powerful and durable - shock, vibration, and weather resistant. Charge your phone, tablet, lights, camera, music, or any USB device on the go. A must have for for camping, traveling, and emergency kits, SunJack provides you rugged outdoor power when you need it. SunJack Kit comes complete with a high capacity battery pack to keep you energized even when the sun isn't shining. Never be caught without power. What's in the box : - SUNJACK 25W Portable Solar Charger with dual 2 amp USB output ports - 2xSUNJACK Qualcomm 3.0 Quick Charge Battery Pack - 2x SUNJACK Fast-Charge Cable - 2x SUNJACK Carabiner Technical Specifications: -Solar panel: 25 Watts of high efficiency mono-crystalline power - Max output voltage/current: Two 5V/2A USB ports - Battery: 10,000mAh lithium-polymer battery with USB-C and Quick Charge 3.0 - Unit Size folded: 12.5" x 8" x 1.2" (31.8cm x 20.3cm x 3cm) - Unit Size unfolded: 24.5" x 12.5" x 1" (62.2cm x 31.8cm x 2.5cm) - Unit Weight: 3 lbs / 1.4 kg (batteries incl)