Xiaomi OpenWear Stereo Pro specifications

All the technical specifications of the Xiaomi OpenWear Stereo Pro in one place: including a 58 mAh battery. Below you will find the full overview, from storage and connectivity to what's in the box, so you can check and weigh up every detail.

Height:50,8 mmOpened:68 mm

Weight:52,5 gr

Width:34,9 mmOpened:68 mm

Thickness:16,7 mmOpened:26,3mm

General

• Status:In stores
• Announced:24 september 2025
• Available since:3 december 2025
• Predecessor:Xiaomi OpenWear Stereo
• Product code:M2503E1
• EAN code: 6932554436933, 6932554436902, 6932554436889

Controls

• Directional key:

Display

• LED notification:

Materials

• Dirt and waterproof: IP54

Audio

• Audio codec support: AAC, LDAC, SBC
• Microphone:

Connections

• USB: Type-C

Connectivity

• Bluetooth: v5.4, Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Hands-Free Profile (HFP)

Power supply

• Battery:
• Capacity: 58 mAh + 700 mAh

Contents of the package

• Charging cable: USB Type-C
• Manual: