Official website:
https://www.everzon.com/velx-prism-mod-500mah.html

Short Introduction:
Velx Prism Mod comes with built-in 500mah battery and can reach up to max 12W output. And Velx Prism features Patent pending dual action preheat function. With the fashion appearance,it adopts 3 power outputs to provide a more personalized experience.

Parameters:
Size: 50* 44.7* 16.3mm
Battery: built-in 500mah
Output: 8-12W
Resistance range: 1.1-1.4ohm
Dual pre-heat function: Tank pre-heat; Coil pre-heat
Tank pre-heat temperature: 122℉40℉(50℃5℃)

Features:
Powered by built-in 500mah battery with max 12W output
Dual action preheat function
Magnetic Connector
Child proof button
Over-heat protection
Short circuit protection
Open circuit protection
10s overtime protection
Low power protection

Packages:
1* Velx Prism Mod
1* USB cable
1* User manual