The Pulse BF is compatible with the 18650 and 20700 battery. The Vandy Vape Pulse BF  Mod is the best squonker box to fit for your RDA. With the compact size, easy refill, more safe and good price, the Vandy Vape Pulse BF mod will be the good choice for you.

Includes:

• 1*Pulse BF BOX MOD
• 1*18650 Battery Adaptor

Requires 1 of 18650 or 20700 battery, (not included)