V7 HNB Device Patented product

V7 HNB Device Using proprietary technology，Quality assurance, trustworthy. Effectively avoid IQOS patents, temperature control within plus or minus 5℃, light sensing system saves 30% battery life, able to smoke 15-20 cigarettes per charged (under debugging) Specification: Dimensions：115*23.5*14.5mm Battery Capacity ：1340mAh Output Voltage：3.6V Total Weight ：59g

Oil Coil Separation Pod Wax Device HNB Device Refillable E-cig 510 Cartridge