Specifications for iStick Pico Dual Mod:

• Dimensions: 2-15/16" x 1-13/16" x 1-11/16"
• 510 Threaded
• Comfortably Fits 25mm and Smaller Tanks
• Operating Wattage: 1 - 200 W
• Temperature Control: Nickel 200 (Ni200), Titanium (Ti), Stainless Steel 316 (SS316), TCR Modes
• Temperature Control: 100 - 315C / 200 - 600 F
• Bypass (Direct Output Voltage) Mode
• Resistance: 0.1 – 3.5 ohm in Variable Wattage/Bypass Mode
• Resistance: 0.05 - 1.5 ohm in Temperature Control mode
• OLED Display Screen
• Preheat Functionality
• New Power Bank Feature
• Includes Reverse Charging (RC) Adapter for Rechargable USB Devices
• Ventilation Holes for Improved Heat Dissipation
• Hidden Adjustment Buttons located on the Bottom of the Device
• Firmware Upgradeable
• New Balanced Trickle Charge System
• Requires (2) High Amp 18650 Batteries (Sold separately)
• Micro USB Charging Port (Micro USB Cable included)
• *External charger recommended for faster charging speeds*
• Dual Circuit Protection
• Reverse Polarity Protection
  
  

Specifications for Melo 3 Mini:

• Dimensions: 2-1/4" x 7/8" (Including Drip Tip and Threads)
• 22mm Diameter
• 510 Threaded
• 2.0ml liquid Capacity
• 304 Stainless Steel Construction
• Glass Tank
• Invisible Adjustable Airflow Control Valve
• Convenient Top-Fill Feature
• 100% Pure Cotton Atomizer Heads
• Uses Eleaf EC, EC-TC Nickel, or EC-TC Titanium Atomizer heads