Product NameAir Purifier NecklaceProduct modelM5colourBlack, White or OEMNegative Ions (output)>120million pcscm3Noise15 dBEffective area1m3UsageAir Travelling, Home, Office, Ward of hospital, classroom, BusSize (L x W x H)85 x 40 x 23 mmNet weight48 gramsBatteryBuilt-in rechargeable lithium-ion batterycharge current200 mAcharge time3-4 hoursRunning time160-180 hoursBattery capacity650 mAhPower1wcycle life >500 timesOriginchina
Item# : A113850838
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