The VapCap OmniVong Hydra XL is crafted from rugged and beautiful natural American wood with a true titanium tip with improved airflow, and an inner condenser. The OmniVong Hydra XL's airflow is fully adjustable by twisting the mouthpiece and placing your finger over the new airport. The body features a slip-resistant geometry and is tapered to 14mm for water pipe compatibility. The OmniVong Hydra XL is powered entirely by external heat which means no batteries, no charging and no waiting. It can be heated to the ideal vaporization temperature with a wide variety of options including torch lighters, standard lighters, candles or even a burning stick from a campfire; anything that can apply adequate heat is a possible power source. Torch lighters can heat the OmniVong Hydra XL as quickly as 3-5 seconds while standard lighters and candle flames only take about 5-10 seconds. It also features DynaVap's innovative non-electronic temperature indicator, a first in the vaporizer industry. When the OmniVong Hydra XL's cap is heated to the correct temperature it will emit an audible click; a second click roughly 30 seconds later indicates that the cap has dropped from the vaporization range and is ready for more heat.