How Is the air-Q Powered?
The air-Q is powered via a USB-C power adapter (5 volts). In principle, any USB-compliant power adapter can be used with the device. However, we recommend using the original power adapter included: it is a tested adapter that not only meets the legal requirements (EMC) but also satisfies the air-Q's need for a stable power supply to deliver precise measurements. The air-Q can also be used cordlessly – that is, powered via a USB power bank / rechargeable battery / battery.