Highlights
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Innovative OpenWear Stereo Comfort
Designed with a premium open-ear form factor, each ultra-lightweight 9.7g earbud offers an ergonomic fit that keeps you aware of your surroundings while delivering rich audio
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High-Res Audio & Broad Frequency Response
Immerse yourself in exceptional acoustic detail with an ultra-wide 20Hz–40kHz frequency response range, enhanced by advanced LDAC high-resolution audio codec support
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Massive 45-Hour Total Playtime
Enjoy up to 8.5 hours of uninterrupted listening on a single charge, and extend your performance up to an incredible 45 hours total using the high-capacity 700mAh Type-C charging case
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Next-Gen Bluetooth 5.4 & IP54 Durability
Experience stable, ultra-low-latency connections via Bluetooth® 5.4 with a 10m range, paired with IP54 dust and water resistance to confidently handle sweat and sudden rain
Specification:
Model:
Xiaomi OpenWear Stereo Pro (M2503E1)
Form Factor:
OpenWear Open-Ear Stereo
Available Colors:
Graphite Black / Titan Gray / Sand Gold
Frequency Response:
20Hz – 40kHz
Wireless Connectivity:
Bluetooth® 5.4 (10m Range)
Bluetooth Codecs:
LDAC / AAC / SBC
Battery Capacity:
Earbuds: 56mAh / Charging Case: 700mAh
Battery Life:
Up to 8.5 Hours (Single Charge) / Up to 45 Hours (With Case)
Charging Port:
Type-C
Earbud Weight & Size:
9.7g | 50.8 x 34.9 x 16.7 mm
Case Weight & Size:
52.5g | 68 x 68 x 26.3 mm (Total Weight: 72g)
Protection Rating:
IP54 Dust & Water Resistant (Earbuds Only)




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