To use the WISMEC website you must be aged 21 years or over. Please verify your age before entering the site.
WARNING: This product contains nicotine. Nicotine is an addictive
Our products are restricted to adults 21+ only.
Support > Software Download
Wismec TC Software for Upgrading Sinuous P228
This TC Software update includes enhancements and improvements for your Sinuous P228.
Latest Version:(TC Software 1.10)
Firmware V5.05 Date Updateed:
Jan 6th, 2018 Previous Version(s):
Firmware V5.04 License:
Sinuous P228, designed by sinuous designs in USA, is powered by dual replaceable 18650 cells whose max output reaches 228W/50A. The application of plated USB ports contact makes it possible to realize 2A quick charge. And the separate battery power can be detected accurately through the upgradable firmware. Moreover, with the help of RC (reverse charging) adapter, Sinuous P228 can serve as a power bank to charge other electronic devices. The Elabo with retractable top filling solution and innovative childproof lock system can perfectly fit the Sinuous P228.