Precision Meets Purity.

The ColdFire x Vessel collaboration merges California’s most flavorful vape carts with hardware built to honor them.

Engineered for low-temp performance, this Core Battery protects terpenes and delivers full-spectrum flavor without overheating or muting.

From the custom ColdFire wrap to ergonomic design, every detail complements the art of extraction — clean hits, bold taste, and unmatched control.

🔋 Voltage Settings

• 🟢 Green – 1.6V
  Max flavor. Our lowest heat setting for ColdFire Juice carts.
• 🔵 Blue – 1.9V
  Smooth, cool vapor with enhanced body.
• 🟡 Yellow – 2.2V
  Balanced for cured resin carts — flavor + density.
• 🟣 Magenta – 2.5V
  Robust clouds without combustion.
• 🔥 Preheat Mode – 1.6V
  Two-click activation to gently warm oil before your first hit.

🔧 Key Features

• 🔥 Ultra-Low Voltage Range (1.6V–2.5V)
• ⚡️ USB-C Charging (cable included)
• 🧊 Optimized for ColdFire Juice Carts

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**Cannabis Vape Cartridge Not Included**

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Low Temperature, 3 Voltage Settings

1.9v - Green

2.4v - Blue

2.9v - Red

7 Second Blinkers to Prevent Coil from Burning