The Geekvape Aegis Max Mod is the newest IP-67 rated device with military-grade architecture designed to be shockproof, waterproof and dustproof. The Geekvape Aegis Max MOD can use not only 21700 and 20700 batteries but also 18650 battery by using the included 18650 battery adapter. The device is capable of 5W to 100W and adjustable temperature 100°C-315°C/200°F-600°F. In addition, the Geekvape Aegis Max MOD utilises a large display screen which clearly shows all the necess