Yocan B-Smart Twist Vape Pen Battery

Great function, durability and style. The Yocan B-Smart Vape Pen Battery is adjustable for dialing in the perfect temperature of your oil cartridge. Preheat mode (2-clicks) heats up the oil for a powerful first draw. Featuring the standard 510 thread cartridge connection, this vape pen battery is ready for all of your cartridge styles.  Battery Capacity: 320mAh Voltage: Adjustable 2.0v-4.0v Compatible Resistance: >1ohm Material: Aluminum Alloy Connection: 510 thread Charging: 510 thread USB charger compatible Size: 86mm H x 11mm W  Activation: Button activated | 5-clicks "ON" | 2-clicks "PREHEAT"  FREE SHIPPING ON ORDERS OVER $49.99  Add $50.00 or more worth of products to your cart to get Free Shipping