---
title: What sampling rates can I use with my PRO/PROX device?
description: Smarting PROX device can sample 64 channels on frequencies from 250Hz to 4000Hz. Smarting PRO can go up to 2000Hz and sample 32 channels. Both devices can record data locally, on memory device, depend
---

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# What sampling rates can I use with my PRO/PROX device?

Smarting PROX device can sample 64 channels on frequencies from 250Hz to 4000Hz. Smarting PRO can go up to 2000Hz and sample 32 channels.

Both devices can record data locally, on memory device, depending on which type of device you have (outdoor and hyperscanning/multimodal).

However, if you want to stream data via Bluetooth on higher sampling rates like 2kHz and 4kHz, you'll need a Hyperscanning/Multimodal license! To learn more about your options, contact us at [support@mbraintrain.com.](mailto:support@mbraintrain.com)

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