That's all she sent me, have to email for info on it. It looks interesting to me too. VV and what looks like a clearo type
tank. hmmmmm...
Looks like these: (from a search of ovale v6)
the Oval V6 VV system is another break
through researching based on variable voltage 639 model and oval elips model. The Oval V6 VV system provides a realistic 6V voltage and maximize vapor production. Working voltage can be adjusted into 3.7V, 5V and 6V, and indicated by red-orange-blue LED light.
oval V6 features:
Advantages:
1. Special oval shape upgrades with variable voltage system.
2. Vapor volume can be adjusted by oneself, it can meet different needs from different customers
3. 3.7V is compatible to all regular ego/ego-T atomizer, 5V & 6V for HR (above 3.5ohm) special atomizer.