Pen + Battery Kit - OLD - OLD - OLD - OLD - OLD - OLD - OLD - OLD - OLD - OLD - OLD - OLD - OLD - OLD - OLD - OLD - OLD - OLD - OLD
Pen + Battery Kit - OLD - OLD - OLD - OLD - OLD - OLD - OLD - OLD - OLD - OLD - OLD - OLD - OLD - OLD - OLD - OLD - OLD - OLD - OLD
Basic Functions: Turn On/Off: Press button 5 times Pre-heat function: Press button 2 times Temperature change: Press button 3 times Green = Low Blue = Medium Red = High We recommend Green for optimal flavor If button lights white loosen connection between battery and cartridge until operation
price: $0