Dual Chamber Recharable All in One Device Preheat Double D8 HHC Disposable Vape Pen - China Dual Chamber Pen, Adjust Votage

Feature

1. MULTI-flavor in one device.
2. Quick and easy top-fill, visible window.
3. The oil cup light up when changing flavors
4. Button setting on/off,to prevent children from smoking and prevent automatic activation in the pocket, more secure.
5. Click button 5 times turn on / off the device.
6. Click button 2 times to preheating. 7. Click 3 times to adjust voltage (3 setting)
Green light - 3.0V output
Blue light - 3.3V output
Red light - 3.6V output
7. Push Mouth tip to switch flavor, select any one flavor or enjoy two flavors same time.
8. Bottom USBC charging
9. Lead free , food grade material
10.Bottom LED color shows battery power when smoking Green(100%-75%) Blue(75%-25%) Red(25%-0%)