Ego -  Twist 1300 mAh batteries. Variable Voltage from 3.2-4.8 volts using the dial at the bottom. 

ITEM IS BRAND NEW IN ORIGINAL BOX AND WE TEST BEFORE SHIP TO BUYERS 

COLOR AVAILABLE  ,,,  ,,  STAINLESS  ,,  BLUE   , BLACK 

Features

• Variable Voltage: 3.2v to 4.8v in 0.4v increments
• Large 1300mAh battery cell
• 5-Click ON/OFF Protection
• 10-Second Safety
• Short Circuit Protection: When short circuit happens, the battery will shut down. The battery won’t go back to work until short circuit ends
• Atomizer Protection: If you press the button for 10 seconds, the battery will be locked until the next press
• Low Voltage Protection: When the battery voltage is lower than 3.2v, the battery will shut down
• Spring Loaded Center Pin

~~~This Product is NOT a tobacco product, it contains No Nicotine, it is NOT an e-cigarette, and it is NOT a delivery mechanism for any illegal, banned, regulated, or controlled substances. This product is for use by individuals 18 or older; by purchasing this item, you are certifying that you are at least 18 years of age.~~~