SMOKTech Stick Prince Baby KitFEATURES :· 24.5mm Diameter· 85mm Height· Integrated 2000mAh Battery · Stainless Steel Construction· Direct Voltage Output System - 'Smart' Mechanical-Style· Operating Voltage Range: 3.4-4.2V · Single Button Operation - Hexagon Firing Mechanism· Intelligent Battery Life Indicator · 8 Seconds Protection · Low Resistance Protection · Short Circuit Protection · Low Voltage Protection · MicroUSB Charging Port - Passthrough Capability· 510 Connection· Available in Stainless Steel, Black, Red, Blue, Gold, Purple, Green, Rainbow TANK :· 25.5mm Base Diameter· 5mL Standard Juice Capacity· 8mL Maximum Juice Capacity - Convex Glass Extension· Superior Stainless Steel Construction· High-Grade Glass Reinforcement· High-Temperature Resistant - Explosion Proof· Convenient Top-Fill Rotary Design - Lock Button Mechanism· Massive Dual Adjustable Airflow Control at Base· 810 Cobra Resin Ultra-Wide Drip Tip· Performance-Grade V12 Prince Coil Structure· 0.17 V12 Prince-M4 Quadruple Coils - rated for 30-70W· 510 Connection INCLUDES :· 1 x Stick Prince Battery· 1 x TFV12 Prince Sub-Ohm Tank· 2 x 0.17ohm V12 Prince-M4 Cores· 1 x MicroUSB Cable· Spare Parts· Instructional Manual