About this product

B-Smart USB Charger Features: 510-Threaded Converts 510-Threaded Battery to USB LED Light Indicator The Yocan B-Smart USB charging adapter converts the Yocan B-Smart battery’s 510-threaded port to a USB tip. This allows the user to easily recharge depleted Yocan B-Smart Batteries as well as other 510-threaded Yocan batteries. The Yocan B-Smart USB charging adapter was designed and engineered to provide an efficient and effective means of recharging 510-threaded batteries without using a traditional 510-threaded battery charger. The Yocan B-Smart USB charging adapter allows the user to experience and enjoy the same comfort and convenience of using USB chargers while using a 510-threaded battery.