The Lookah Snail 2.0 is an update on the original Snail. The engineers heard you and moved the light to the top of the device versus being behind the wax cartridge.  They also upgraded the chip inside to improve the overall performance of the device.  There is still 3 preset levels of variable voltage that you can choose between as well as the 4 different options for wax coils.  

Features
Variable Voltage
Micro-USB Charging
Compact Design

Specifications
Battery Capacity:  350mAh
Battery Charge Type:  Micro USB
Voltage Levels:  3.2V, 3.6V, 4.1V
Change Voltage Level:  Click Button 3 Times Quickly
On/Off:  Click the Button 5 Times Within 2 Seconds

In The Box
1 Lookah Snail Cartridge Battery
1 Micro USB Cable
1 User Manual