AVICHE M1 Necklace Wearable Mini Personal with USB Negative Ion Generator: Home & Kitchen

Description

Power Source: ElectricalType: Negative IonInstallation: Portable, Necklace WearableCertification: CECapacity (CFM): 20Power (W): 1Voltage (V): 5Brand Name: AVICHEModel Number: M1 Application: Home, Office, Ward of hospital, Car, Neck Wearable, TravellingFunction: Release negative ions to remove Smoke, PM2.5Size: L80xW37xH24mmNegative Ion Generator: >50 millions pcs/cm3Power supply: Built-in Rechargable Lithium batteryRechargeable: Rechargeable by USBRunning time: 35-40hCharging time: 3-4h BatterLifecycle: >500 times

Product Overview