Duplex 2 Duo Travel Kit 400 mAh the bigger the battery and

the bigger the battery and the longer it will last between charges

a USB charger AND type-c charging port

pulse wave technology

which is reflected on the screen

ESPECIALLY if you use yours with a bong

Duplex 2 Duo Travel Kit 400 mAh the bigger the battery andThe Duplex 2 Duo Travel Kit is the ultimate on the go dab setup. The Twist Hot Knife removes all the effort from loading dabs into the Duplex 2 Onyx Atomizer. The Twist Hot Knife is the perfect pair for the Duplex 2; the ceramic tip heats up and the sticky wax slides off right where you want it. Store both devices in the smell proof pin bag! This has space for all your Duplex 2 accessories, plus jars of wax and 510 carts (you can use carts with both