Here are the technical details of the Drive One device

Device

Dimensions: 

Height: 1.0 cm Width: 4.7 cm Circumference: 20.0 cm Radius: 2.5 cm

Battery

Type

Battery type: CR2450

Battery life

• Estimated to be around two years* 

*Please note that this depends on how frequently you use the device and the temperatures the device is exposed to in this period. 

Operating Temperature

• Drive One has been tested and approved for use under the following temperature conditions: 
• Inactive temperature:  Between -20 and 75 degrees Celsius (with battery inserted)
• Operating temperature: Between -5 to 55 degrees Celsius