Wholesales BDYH-8104 Air Purifier With USB

    Wholesales In-car air Purifier with USB Specifications Rated Voltage: 5V Ultra-long standby:>6H Charging time: 2h Product size: 200x70mm Weight: 280g Rated Power:1.8W Noise :≤34 db Charging Way: Android USB Effective space: 10 cubic meters Battery capacity: 800mAh Remove PM2.5 efficiency:≥99%...