Yocan B-Smart 510 Thread Variable Voltage Battery

The Yocan B-Smart is a slim, pen-style 510 thread battery built for everyday carry. A bottom dial lets you fine-tune output anywhere from 2.0V to 4.0V in 0.1V steps, so you can dial in a gentle, flavorful draw or a warmer, fuller one depending on your cartridge. The 320mAh cell is sized for a compact frame just 11mm wide and about 3.4 inches tall.

• Adjustable 2.0V–4.0V output with precision dial
• 10-second preheat function for thicker oils
• Five clicks to power on or off; button lock for pocket safety
• Fits most standard 510 thread cartridges