Harmony Battery + Charger
Specially designed for all Harmony Pen cartridges, this modern & sleek battery is equipped with an auto-draw system (no button!) for more convenience. A fully charged battery lasts for as many as 500 puffs in a single charge. Plug it into your Harmony CBD Pen cartridge & you are ready to go!
We do not recommend using the Harmony CBD Pen with cartridges from others brands or old cartridges that have been manually refilled, to avoid leaking and bad taste.