The Cthulhu RBA AIO Box Single 18650 Mod Kit is powered by 1 x 18650 battery (not included) and it is the smallest 18650 Boro Device at this moment.

The Cthulhu RBA AIO Box Mod Kit supports VW from 1W to 60W. It is made entirely from aviation aluminium (body and panels)

The Cthulhu RBA AIO Box is fully compatible with boro tanks, and compatible with Billet Box Drip tip adapter and Boro Tanks. The Cthulhu RBA AIO Box Mod Kit comes with 6.0ml tank and air flow inserts: 0.8mm, 1.2mm, 1.6mm, 2mm.

Features:
VW: 1~60W
Powered by 1 x 18650 battery (not included)
Tank capacity: 6ml
Fully compatible with Boro Tanks
Compatible with Billet Box Drip tip adapter
Made Entirely from Aviation Aluminum (Body and panels)
The Most Compact The smallest 18650 Boro device on the market
Lightweight: For a daily use device, our designers do their best to reduce weight
To save power, the OLED screen can be turned off
Fully regulated high efficiency ATOM 60W chip. (VW / VV / TC / TCR / BYPASS)
LED light on the fire button to indicate if the device is working
Fire button LED light can be turned on or off
Comes with 6ml MTL RBA and Boro style tank & adapter for Aspire Nautilus coils (coil not included)
Air flow inserts: 0.8mm, 1.2mm, 1.6mm, 2mm

More details for this Cthulhu RBA AIO BOX, please check >> https://www.3fvape.com/53063-cthulhu-rba-aio-box.html