You are looking at a nicely crafted HCigar Chi You Mechanical Mod Clone. Available in stainless steel polished finish or Brass with silver plated contacts, provides a nice heavy feel with smooth threading lock springs. Each Chi You Mechanical Mod Clone is engraved with a production number, along with laser etched Chi You logos.
Top cap with air control ring
Spring loaded button is at the bottom of mod
Bottom locking ring
510 threading connector
Compatible with any device with 510 threaded connector
with extension tube
Can be powered by 1 x 18350 battery / 1 x 18490/18500 battery / 1 x 18650 battery (batteries sold separately)
Note: please DO NOT stack batteries as this is a mechanical mod with no circuitry, you will effectively double your voltage which can and will destroy attached devices.