We currently support Bluetooth® Smart (V4.0) and Bluetooth® 2.1.
The S910, D810 Touch, D510 (E7500i), X4, X3, D2, D110 (E7100i) and D1 are compatible with Bluetooth® Smart (V4.0 or higher). The D330i is Bluetooth® 2.1 compatible.
Most new devices use Bluetooth® Smart, and some are "dual mode."
These PDFs have additional compatibility information:
Apple iOS/DISTO PDF
Android/DISTO PDF
Windows 8.1/DISTO PDF
Windows 10/DISTO PDF
Some of these PDFs refer to the European model designations for DISTOs. Here are the corresponding US models:
| European Model | US Model |
| D110 | E7100i |
| D3aBT | D330i |
| D510 | E7500i |
Generally speaking, if you are looking to pair a DISTO with an older Android or Windows device running Bluetooth® 2.1 (which is a common scenario for AutoCAD users), the D330i is the safest choice.
