Duet 650 mAh 510 Dual Conceal Cart Battery – Red

The Ooze Duet is a unique 510 thread battery that features double 510 threads, so 2 cartridges can be used at once. The IntelliSwitch controls if the left thread, right thread, or both threads are activated. The Duet features a digital screen with a battery indicator and voltage level, and completely conceals the cartridges inside. It has large inside chambers that fit most 2g cartridges, in addition to 1g cartridges. It does NOT include a charger. The Duet comes in 4 colors options. PRODUCT FEATURES: Dualflex 510 Thread Two 510 Threads on Base Allow for 2 Carts at Once 650 mAh 5-Minute Auto Shut-Off Digital Screen Battery Indicator Voltage Connection Detection Flex Temp 2.0V 2.5V 3.0V 3.5V 4.0V Type-C Charging Port (Cable Sold Separately) Pass-Through Charging IntelliSwitch Technology Select the Left, Right, or Both Cartridges for Use Airflow Switch for Both Threads 4 Colors Panther Black Ruby Red Sapphire Blue Twilight Covered Under the Ooze Warranty Program