Brass Knuckles 900mAh Battery (510 Thread) Adjustable Voltage w/Preheat Function - Button Operated, Bottom Charge, 3 Power Settings, Best for CBD Oil and Thick Oils (Silver)

Description

Brass Knuckles variable voltage preheating batteries are the ideal battery when vaping CBD, thick extracts, or if you just want to get a better pull than the buttonless version. Preheating function warms the liquid before use, just tap the button twice for a 15 second preheat and off you go.Features:900mAh adjustable voltage vaporizer battery w/ preheat functionBattery dimensions: 14mm diameter, 96mm length 3 different temperature settings (Blue 3.2v, Yellow 3.7v & Red 4.1v) Includes USB Charger How to Use Click button 5 times to turn on/off Click button 2 times to activate 15 sec colour changing preheat function Click button 3 times to change temperature (Blue 3.2v, Yellow 3.7v & Red 4.1v)