Official CCell M4 Battery: The undisputed leader in minimalist oil vaping, designed for guaranteed, spontaneous use and ultimate simplicity.

Instant Activation: Utilizes Inhalation Sensor Technology for completely button-free operation, ensuring smooth activation with the lightest draw every time.

Calibrated Constant Power: Delivers steadfast  3.7 V power delivery, perfectly matched to ceramic core cartridges for peak terpene extraction and cloud volume.

Durable, Ultra-Slim Profile: Housed in a resilient, polished Stainless Steel ultra-slim form factor ( approx 10.5 mm wide), featuring a  350 mAh cell and a unique screw-on USB adapter for rapid charging.