device manager

Download NEXX Device Manager to automatically update the latest firmware and device settings.

step 1: download

Download and install the NEXX Device Manager on your PC.


NEXX Device Manager Device Manager for Microsoft® Windows XP, Vista, 7, 8 series and 10.


NEXX Device Manager for Mac® OS X Snow Leopard, Lion, Mountain Lion, Mavericks, Yosemite and El Capitan.


Update the firmware of your product with the NEXX Device Manager.


Reset your product to factory default setting (refer to User's Guide) and pair your product with your Bluetooth devices again.

NEXX Firmware

Download the firmware to manually update your product using NEXX Device Manager

SX.COM Firmware 1.0 in English, French, Spanish, Italian, German

SX.COM2 Firmware 1.2.2 in English, French, Spanish, Italian, German

X-COM Firmware 1.1.1 in English, French, Spanish, Italian, German

X-COM2 Firmware 1.0.1 in English, French, Spanish, Italian, German, Chinese, Dutch, Finish, Korean, Japanese, Rusian


User's Guide


PDF manual

    SX-COM 2



Product Registration

Owner Information

help desk/forum

The NEXXpro products created in partnership with Sena are equivalent in technology, features and functionality to several of Sena's current leading product. For clarification, please see below for a reference of which products are similar to the NEXXpro products:

SX.COM is equivalent to Sena SMH3

SX.COM2 is equivalent to Sena 3S

X-COM is equivalent to Sena SMH10R

X-COM2 is equivalent to Sena SRL

If you have any questions or concerns regarding your NEXXpro products, please refer to the Sena Help Desk / Forum for the product rated equivalent to your NEXXpro products based on the above list.

Warranty Service

Sena provides the warranty service ONLY through the vendors where the purchase of the product was made. The RMA (Return Merchandise Authorization) process is done from the original store of purchase. Please contact the store where the product was originally purchased from.

App Info

Sena Smartphone App for X-COM2

Download the Sena Smartphone App on your iPhone or Android to set up your group and stay connected with your friends. Save time with the Sena Smartphone App and enjoy your adventure even more!