Hamilton Devices is proud to present our KR1 – the world’s first 2-in-1 vape cartridge and concentrate bubbler. It’s hard to believe looking at its small size that the KR1 cart packs a powerful punch! This dual-purpose bubbler allows you to interchange between your favorite 510 thread cartridges or a wax coil. It’s perfect for on the go or a sesh with friends!

This battery is engineered specifically for CCELL® cartridges, but will also work with most 510 thread cartridges. Please see below for product details:

Button activated
High Quality Circuit Board
PCTG Terpene Resistant Housing and Glass Bubbler
Power: Low = Blue (3.2V), Medium = White (3.6V), High = Red (4.0V)
Battery Capacity: 500mAh
Size: 47.5mm (L) x 23mm (W) x 156.6mm (H)
Color: Brushed Gunmetal
Package: 1 Wax coil, USB Charger, 2 O-rings, Housing Unit and Glass Bubbler
*Cartridge not included