
Accuracy2 is made of an ultra sensitive sensor which is capable of detecting every single vibration in the movement of a mechanical watch. Each of these small vibrations is converted into an audio signal, highly amplified, digitalized and transmitted to the device where every second, complex algorithms process tens of thousands of data.
- iOS 9 / Android 6 (and later)
- Connector: USB-type C
- Dimensions: 40 x 40 x 7.5 mm
- Weight: 20g
- Aluminium unibody
- 2-year international warranty
Note:
Apple devices require a genuine Apple Lightning to USB adapter (optional)
For Android devices, an OTG micro USB adapter is included.
Apple devices require a genuine Apple Lightning to USB adapter (optional)
For Android devices, an OTG micro USB adapter is included.
What’s in the box.

ONEOF Accuracy sensor

USB-A to USB-C flat cable

USB-A to USB-Micro OTG Adapter
(Android)
(Android)