Shenzhen Topsharp Precision Electronics Co Ltd
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1.18650 4000mAh
2.Power:4W
3.Air quality inspection
4.3levels(Smart-Sleep-Powerful)
5.Electronic purification filter element, removable, washable, no consumables, low cost
6.Smoke removal, PM2.5 removal, sterilization
Compamy Information
certifications
Average Response Time
Within 24 hours