Hamilton Devices Palm Buttonless Battery Color:Gold With Purple The apparent difference between these

The apparent difference between these two would be the glass piece and the function of course

Dimensions: 2 1/8″ Diameter

Their specially formulated glue strips are easy to use

Place RAW Cones in the open holes

Hamilton Devices Palm Buttonless Battery Color:Gold With Purple The apparent difference between theseOperation: Inhale activated; button free technology Compatibility: Designed for CCELL and most 510 thread cartridges Housing: Aluminium Alloy Connector: Magnetic with built in 510 thread, fits 0. 5ml and 1. 0ml cartridges Power Range: 3. 2V 3. 6V Battery Capacity: 550mAh Size: 55mm (L) x 42mm (W) x 8. 9mm (H) Package Includes: USB charger, 2 magnetic adapters