"Power off-grid adventures with the Goal Zero Venture 35 Power Bank. Featuring an improved IP67 rating, this portable power bank is protected from dust, sand, and debris, plus it can stand up to total water submersion up to 1m deep for as long as 30 minutes. A new 18W USB-C Power Delivery port means you can fully charge the power unit in as little as 3 hours. An upgraded design adds a rubber sleeve and waterproof plug to protect ports when they're not in use. Built-in 50-lumen, white LED flashlight adds extra convenience. To keep the power coming on extended adventures, the Venture 35 can be charged from a solar panel (not included) in about 6 hours. The Goal Zero Venture 35 Power Bank is perfect for your smaller devices, delivering enough power to charge a smartphone 3 times, POV camera 6 times, a headlamp 7 times, or a tablet 1 time. Lithium-ion NMC battery. Built-in charging and low-battery protection. Manufacturer's 1-year warranty. 4.4""L x 2.7""W x 1.1""H. Weight: 10.12 oz.Manufacturer model #: 22100. IP67 waterproof, dustproof rating USB-C Power Delivery port allows fast recharging Can be recharged from a solar panel (not included) Rubber sleeve and waterproof plug protects ports Integrated 50-lumen flashlight Ideal for small devices"