The PULSE battery is the sleekest and smartest battery in the industry. The PULSE is a new one-of-a-kind patented smart battery that reads the resistance of the cartridge and automatically adjusts the... The PULSE battery is the sleekest and smartest battery in the industry. The PULSE is a new one-of-a-kind patented smart battery that reads the resistance of the cartridge and automatically adjusts the settings for optimal use - simply attach your cartridge and start vaping! The Pulse enhances the flavor profile, increases the size of the hit, and regulates the temperature to prevent the user from burning the cartridge out. It also features Vuber’s patented “Never Burn” technology, which tapers the heat as you draw, assuring that the user gets the best tasting hit every single time. The Pulse has an OLED screen that shows battery life, resistance, voltage, and wattage. As an added bonus, The Pulse can be used while charging assuring no delay in the user vaping experience! For users that want more control, the Pulse can also be put into "manual" mode - select from 4 preset voltages (2.8, 3.2, 3.4, or 3.7 volts) to dial in the desired temperature. The Pulse's "Never Burn" technology will work to taper down the voltage as you hit, giving you a truly unique experience for your cartridges!