Keyy Pen Battery and USB Charger Kit


Keyy Pen Battery and USB Charger Kit

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Keyy Pen Battery and USB Charger Kit


This is an industry standard 510 thread rechargeable vape pen battery.

Designed for and works best with Keyy cartridges (formerly Flyte)!

Our Best Value for Keyy/Flyte cartridges is our 3-Pack.

Want CBD? Find our Best Value for CBD Keyy cartridges here.


Warning: The vaporizer coils of this pen heat up instantly. Holding the button down without drawing air through the tip will result in a crackle sound, possibly a pop and then a metallic taste.

Instructions for use:

  1. Thread battery onto USB charger and plus into a USB port to charge
  2. When the light on the USB charger turns green, remove the battery from charger and thread onto the Flyte / Keyy cartridge
  3. Place the tip of the cartridge to your lips and draw air through it 3 times. This ensures Flyte / Keyy oil will coat the ceramic coils inside. Not doing this prior to use will heat the coils dry and will result in a metallic taste. After coating coils, press the button on pen 3 times, until the light flashes. Draw air through cartridge while depressing the button.
  4. Moderate your dose by the length of time you hold the button. The longer you hold the button the faster the oil will vaporize, so be mindful.
  5. Whenever the button is depressed, remember to draw air through the cartridge.
  6. Before putting the Flyte / Keyy pen in your product, press the button 3 times to turn it off
  7. Using Flyte / Keyy cartridges with other pens/battery devices OR other cartridges with Flyte / Keyy pen/batteries is not recommended.