Keystone Flex-3 Pod 68K

The Keystone Flex-3 Pod 68K redefines high-capacity performance with advanced power control, smart visibility, and extended longevity. Designed for users who demand both customization and endurance, the FLEX-3 delivers up to 68,000 puffs in a sleek, compact pod system built for everyday reliability.

Engineered with adjustable wattage settings (22W / 28W / 40W), the Flex-3 allows you to tailor your vaping experience — from smooth and balanced to bold and powerful. A visible e-liquid tank ensures you always know your juice level, while the smart indicator with hidden screen provides real-time battery and performance updates.

Powered by a high-capacity 1100mAh battery and equipped with fast Type-C charging, the Flex-3 is built for extended use with minimal downtime. With adjustable airflow and premium build quality available in Silver, Black, and Green, this device combines performance, control, and modern design in one powerful system.

Whether you prioritize puff longevity, smart features, or customizable output, the Keystone Flex-3 68K is engineered to deliver consistency with every draw.

Key Features

• Up to 68,000 puffs
• Adjustable Power Modes: 22W / 28W / 40W
• Visible Tank Design for easy e-liquid monitoring
• Smart Indicator & Hidden Screen for real-time status
• 1100mAh high-capacity battery
• Type-C fast charging
• Adjustable airflow system
• Available in Silver, Black, and Green

Specifications

• Product Type: Pod System
• Liquid Capacity: 20mL
• Puff Count: Up to 68,000 puffs
• Nicotine Strength: 20mg/mL
• Airflow: Adjustable