🔊 Audio Performance​

• 11mm Dynamic Driver​ | Hi - Res Audio & LHDC - V5 Codec
  Equipped with a multi - layer composite diaphragm and high - strength dome, it supports Hi - Res Audio and LHDC - V5 for high - fidelity sound reproduction (frequency response: 20 - 40kHz; 40kHz playback requires ≥96kHz sampling rate).

🎧 Noise Cancellation & Call Quality​

• Up to 50dB Xiaomi Deep Space Noise Cancellation​
  4kHz effective noise - reduction bandwidth + 3 - level adaptive intelligent noise cancellation (adjusts to ambient noise automatically).
• Xiaomi Self - Developed Triple - Mic AI Call Noise Cancellation​
  Resists wind noise up to 12m/s for clear calls in windy environments.

🎵 Personalized Sound & Comfort​

• SoundID Custom & 5 - Band EQ​
  Create custom EQ profiles or choose from 5 preset sound modes via the Xiaomi Earphone app.
• Lightweight & Ergonomic Design​
  Single earphone weighs only 5g; 44.5g total (with charging case). Features an ergonomic fit for all - day comfort.

🔋 Battery Life​

• 44 - Hour Total Playback (with Case)​
  Up to 11 hours of single - use playback (ANC off). With the charging case, enjoy up to 44 hours of music (ANC off) or 28 hours (ANC on).
• Fast Charging​
  Charge for 10 minutes to get 4 hours of playback (AAC codec, 50% volume, ANC/tansparent mode off).

🎨 Design & Connectivity​

• Color Options​
  Midnight Black, Cream White, Emerald Green.
• Charging Case Design​
  Vertical charging case with “Cloud - Gap Light Effect 2.0” for at - a - glance battery status.
• Bluetooth 5.4 & Multi - Device Support​
  • Bluetooth 5.4 (10m range in open space), supports SBC/AAC/LHDC codecs.
  • Audio Flow: Seamless switching between Xiaomi devices.
  • Dual - Device Connection: Connect to two devices simultaneously.
  • Audio Sharing: Pair two earphones with one phone.

🛡️ Durability & Compatibility​

• IP54 Dust & Water Resistance (Earpieces)​
  Protects against dust and low - pressure water jets (not for swimming or hot water).
• Type - C Charging​
  Universal Type - C port (5V input for earphones: 150mA max; charging case: 500mA max; output: 300mA max per earphone).

📦 Package Contents​

• REDMI Buds 8 ×1 pair
• Charging Case ×1
• S/M/L Eartips (pre - installed M) ×1 set
• User Manual (with 3 - year post - sales warranty) ×1

⚠️ Notes​

• Fast - charging conditions: Charging case ≥20% battery, AAC codec, 50% volume, ANC/tansparent mode off.
• Battery life data is from Xiaomi Labs; actual performance varies by usage/environment.
• IP54 rating applies to earpieces (charging case is not waterproof).
• Type - C cable not included (compatible with most phone/laptop chargers).