Xiaomi OpenWear Stereo

Key Features:

• Frequency response range: 20Hz-40kHz
• Total weight: 88g（±1g）
• Battery Earbuds: 60mAh
• Charging Case Battery: 788mAh
• Charging port: Type-C
• Battery life on a single charge: 7.5 hours
• Battery life with charging case: 38.5 hours
• Wireless connection: Bluetooth® 5.3
• Bluetooth protocols: Bluetooth®Low Energy / HFP / A2DP / AVRCP
• Communication range: 10m (open space free of obstacles)
• Speaker impedance: 16Ω

Additional Features:

• Dual-mic with AI noise reduction for clear calls
• Flexible nickel-titanium memory alloy
• LHDC high resolution and low-latency 
• Independent 10mm sound leakage reduction system
• Smart touch controls