Xiaomi OpenWear Stereo Pro M2503E1 Earbuds, 8.5 hours, Bluetooth 5.4, LDAC, Harman AudioEFX, Fast Charging, IP54, Gold

- Headphone type: Open-back, wireless, over-ear
- Hybrid multi-driver system with an 18x13 mm dynamic driver, two balanced armature drivers, and a piezoelectric ceramic tweeter
- Frequency response: 20 Hz – 40 kHz
- Audio settings: Harman AudioEFX, customizable equalizer, and spatial audio with head-tracking
- Noise leakage reduction: Active system with an additional 10 mm driver
- Bluetooth: 5.4
- Bluetooth codecs: Bluetooth® Low Energy, HFP, A2DP, AVRCP
- Bluetooth codecs: AAC, SBC, LDAC
- Communication range: 10 meters (in open space without obstacles)
- Battery capacity per earbud: 56 mAh
- Charging case battery: 700 mAh
- Playback time: Up to 8.5 hours on a single charge
- Total playtime with the charging case: Up to 45 hours
- Fast charging: 10 minutes of charging provides up to 2 hours of use
- Charging port: USB Type-C
- Touch controls with customizable gestures
- Connects to two devices
- Google Fast Pair
- Built-in audio recording feature, even when the charging case is closed
- Compatible with the Xiaomi Earbuds app
- Protection rating: IP54 (for the earbuds)
- Weight of a single earbud: 9.7 g (±0.2 g)
- Charging case weight: 52.5 g (±1 g)
- Total weight: 72 g (±1 g)
- Dimensions of a single earbud: 5.08 x 3.49 x 1.67 cm
- Charging case dimensions: 6.8 x 6.8 x 2.63 cm
- Color: Gold

Included in the package:
- Xiaomi OpenWear Stereo Pro earbuds x1
- Charging case x1
- USB Type-C charging cable x1
- User manual x1