V7 HNB Device Vape pen OEM ODM

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