Material: Stainless Steel, logo printing welcomed
Battery Capacity: 350 mAh
Color: Black/Silver/White/Blue/Red
Preheat Function: Yes, 2 times click the button to start preheat, preheating lasts 15s
Voltage Adjustable: LED indicator light around button – Green=3.4V Blue=3.7V Red=4.0V
Rechargeable: USB adapter from top 510 thread
Circuit Board: Multiple Protection
Activated by: Manual button pressing
Thread: 510 Standard
Package Includes: Battery, USB, Blister Packaging