1. Yocan Patented Design
2. Fit Your Favorite 510 Cartridges
3. Customize Voltage Option(2.0V to 4.2V)
4. Universal Box Mod & Oil Level Window
5. Compact And Portable
6. 650mAh Battery Capacity & USB Charging
7. 510-Threaded Magnetic Connection
8. Adjustable Chamber Height And Width
9. 15 seconds cut-off
10. Preheat Mode: Click the power button 2 times
11. OLED Display
12. Built With Hanging Hole
Do you want to try this UNI Pro? we can send free samples to you for review.
If so, please fill our you shipping address on www.yocantech.com/r
Thanks in advance.