introduction

material ABS + silica gel + PP / electronic components

Battery capacity: 2000mAh (18650)

Working voltage: DC5V

Battery life 10-15 hours

Battery voltage：3.7V

room coverage：10m2

Negative ion concentration：5X10?6PCS/CM3±10%

Ozone concentration：<0.03ppm<>

Configuration:  anion air purifier, data line, manual, Tablets Aromatherapy