Skype:miya.brosvapor Whatsapp:+86 13631517475 Wismec RX Machina Kit Product Description Wismec Reuleaux Series new product - Wismec Reuleaux RX Machina Kit features in resin tube & press structure fire button, the user can replace the battery more conveniently. Interchangeable tubes make your setup always unique. RX Machina Kit is power by both 18650 and 20700 battery cell. The use of the 20700 battery greatly improves performance. The RDA adopts bottom airflow system to bring you great vaping experience. Simple and powerful.