The Yocan B-Smart USB is all you need when it comes to your 510-threaded batteries. With an LED indicator so you can take your battery off the charger so it doesn't overcharge.
Whats in the Box:
- (1) USB B-Smart Charger
The Yocan B-Smart USB is all you need when it comes to your 510-threaded batteries. With an LED indicator so you can take your battery off the charger so it doesn't overcharge.