Specifications: -Size: 92.0mm x 54.0mm x 27.0mm -Screen: 0.96 inc -Material: Zinc Alloy, Aluminum Alloy, Stainless Steel -All parts that have contact with e-liquid are made from food grade stainless steel and silicone -Input Voltage Range: 3.2V - 4.2V -Output Voltage: 1.0V - 8.5V -Resistance Range: 0.08? - 3.5? -Working Mode: Variable Wattage & Bypass & Temperature Control What's In The Box: 1 x Topside 90W Squonk Mod 2 x 10mL Squonk Bottle 1 x Micro USB Cable 1 x 18650 Battery Adapter 1 x Instructional Manual