Sleep monitoring: sleep quality

Wood): 20 mm (Exact Mode)

M----------------------------24-27inch / 62-69cm

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Style: Fashion minimalist

Portable CO2 Air Quality Monitor – Carbon Dioxide, Temperature & Humidity Detector with Rechargeable Battery Lawn & Garden Sleep monitoring: sleep qualityProduct information: Type: Digital Air Quality MonitorContinuous Working Time: 180240 MinutesMeasurement Functions: Carbon Dioxide (CO2), Temperature, and HumidityOperating Temperature: 0C65CDimensions: 145 78 97. 2 mmWeight: 460 gPower Supply: Built in Rechargeable Lithium Battery with USB Charging