Specifications
FormOpenWear Stereo
ModelM2319E1
ColourCosmic Gray
Sandstone Beige
Frequency response range20Hz-40kHz
Dimensions and weight
Weight of a single earbud9.6g（±0.2g）
Dimensions of a single earbud54.24mm * 39.3mm * 13.79mm
Weight of charging case68.78g（±1g）
Dimensions of charging case105.8mm * 55.4mm * 26.1mm
Total weight88g（±1g）
Charging
Battery capacity
Earbuds:60mAhCharging case:788mAh
Charging portType-C
Earbud input parameters5V ⎓ 130mA
Charging case input parameters5V ⎓ 1A
Charging case output parameters5V ⎓ 260mA
Battery life
Battery life on a single charge7.5 hours
Battery life with charging case38.5 hours
Connection
Wireless connectionBluetooth® 5.3
Bluetooth protocolsBluetooth®Low Energy / HFP / A2DP / AVRCP
Communication range10m (open space free of obstacles)
Speaker impedance16Ω
Package Contents
Xiaomi OpenWear Stereo x 1
Charging case x 1
Type-C Charging cable x 1
User manual x1