SILO is an evolution of CCELL's portable extract oil vaporizers. Its battery capacity does not compromise because of more ergonomic and symmetric design. After every single charge, SILO's 500mAh battery is able to consistently delivery full volume vapor from start to finish for over a week under normal usage frequency. Sleeker yet still powerful. SILO comes with all the symoblic featues of CCELL, such as button-free, inhale-activated, magnetic connection that is compatible with 510 thread cartridges, discreet breathing indicator and micro USB charging.