Hamilton Devices KR1 2-in-1 Concentrate Bubbler Kit

The Hamilton Devices KR1 brings a new dimension to concentrate devices.  The first thing you will notice is the quality.  The KR1 is built with high quality materials and its design expertly blends form and function.  When you pick up the device, you can feel the quality and you will be struck by the sleek styling. The coil deck is 510 Thread meaning you can use the awesome included wax coil, or any other 510 thread coil with the device.  The KR1 is engineered specifically for use with CCELL® cartridges but its standard threading system naturally permits it to be coupled with any 510 thread cartridge.  Moreover it’s equipped with a PCTG terpene resistant housing.  Replacement Coils and Replacement Bubblers are available. FeaturesHigh Quality Materials510 Thread Coil DeckVariable Voltage SpecificationsBattery Capacity:  500mAhBattery Charge Type:  Micro-USBBattery Charging Voltage/Current:  5V/500mAWorking Voltage:  3.2V to 4.0VResistance Range:  0.5Ω to 2.0ΩCharge Time:  1-3 HoursVolta