Xiaomi OpenWear Stereo Pro

Xiaomi OpenWear Stereo Pro 

Specifications

Form: OpenWear Stereo

Color: Graphite Black / Titan Gray / Sand Gold

Model: M2503E1

Frequency response range: 20Hz-40kHz

Dimensions and weight

Weight of a single earbud: 9.7g（±0.2g）

Dimensions of a single earbud: 50.8mm * 34.9mm * 16.7mm

Weight of charging case: 52.5g（±1g）

Dimensions of charging case: 68mm * 68mm * 26.3mm

Total weight: 72g（±1g）

Charging

Battery capacity

Earbuds: 56mAh

Charging case: 700mAh

Charging port: Type-C

Earbud input parameters: 5V ⎓ 130mA

Charging case input parameters: 5V ⎓ 1200mA

Charging case output parameters: 5V ⎓ 260mA

Battery life

Battery life on a single charge: 8.5 hours

Battery life with charging case: 45 hours

Connection

Wireless connection: Bluetooth® 5.4

Bluetooth protocols: Bluetooth®Low Energy / HFP / A2DP / AVRCP

Bluetooth codec: AAC/SBC/LDAC (supported by certain models)

Communication range: 10m (open space free of obstacles)

IP rating: IP54 (earbuds)

Package Contents:

Xiaomi OpenWear Stereo Pro x 1

Charging case x 1

Type-C Charging cable x 1

User manual x1