The is a 510 thread device that is compatible with all pre-filled oil, extract, essential oil, and delta-8 oil cartridges, as well as most 510 thread cbd/thc cartridges.

With proficient Reps and skilled workers, custom colors and optional technology to have the brands on the devices and packages. This mature device is perfect to expand business with large market share and large customer base. One-stop service, white label welcome!

This 510 thread slim battery is 380mAh temp battery, meaning that it has different temperature options for different types of extracts. Rapidly click the button 3x to adjust voltage.

Red=3.6V, Blue=3.1V, White=2.7V. Rapidly click the button 2x to preheat, White=1.8V.

Will fit on any 510 cartridges, press and hold button to activate battery.

Button light will flash red when low on power while charging, base light will be red when full charged, the light will turn off.

Warranty: 12 months, we will send free replacements on your next new order together if it’s not man-made damaged.

The total quality management system ensure the product with high and stable quality, Not only is the quality monitored and tracked during the production, but also 100% final test and inspection is a must.

How to use:

1.Screw cartridge on the battery

2.Rapidly press button 5times to turn on/off

3.Rapidly press button 3times to adjust voltages

4.Rapidly press button 2times to preheat, click any time to stop preheat