Aspire Skystar Revvo
The Skystar Revvo is the new flagship device from Aspire. The device goes up to 210 watts and utilizes a touchscreen to make changes to the settings. The tank, however, uses a whole new design for the coil. The Revvo tank uses a new .16 ohm coil that is fully horizontal much like a "stovetop coil." The "Radial" coil offers great flavor and better overall coil life due to the surface area available. The Skystar Revvo costs $89.99 and is available in five different designs shown below.
The Aspire K4 is the biggest device in their "K" series. This sub ohm kit fires at a constant 40 watts and cannot be adjusted. The tank provided is the Aspire Cleito, an incredible sub ohm tank. It uses the Cleito .27 ohm coil costing $4.49. The colors available are black and pink. This is on sale for $39.99!