Hamilton Devices - Tombstone Cartridge Battery

Features/Specs:

• Draw activated firing mechanism
• 510 Threading
• Can be used with either a single 510 tank or two 510 tanks at a time
• Powered By: Built in 650mAh Battery
• Resistance Range: 0.8ohm - 2.0ohm
• Compatible with 0.5ml & 1ml 510 tanks
• Voltage Range: 3.2V - 4.2V
• Charged Through Micro USB

Package Contents:

• 1 X Tombstone Device
• 1 X 510 Cap (Plug)
• 3 X O-Rings
• 1 X Micro USB Cable charger
• 1 X User Manual