HUAWEI FreeBuds 4I

Specifications

Design & Build:

• Earbud Weight: Approx. 5.5g each
• Charging Case Weight: Approx. 36.5g
• Colors: Ceramic White, Carbon Black, Red, Silver Frost
• Fit Type: In-ear, ergonomic design

Audio:

• Driver Size: 10 mm dynamic driver
• Features:
  • Active Noise Cancellation (ANC)
  • Awareness Mode (lets in ambient sound)
  • High-sensitivity polymer diaphragm

Battery & Charging:

• Earbud Playback (ANC off): Up to 10 hours
• Earbud Playback (ANC on): Around 7.5 hours
• Total Playback (with case): Up to 22 hours
• Fast Charging: 10 minutes charge = 4 hours playback
• Charging Port: USB Type-C

Connectivity:

• Bluetooth Version: 5.2
• Quick Pairing: Auto connect when case is opened
• Dual-device connection support (limited to supported Huawei devices)

Controls & Features:

• Touch Controls: Play/pause, calls, ANC toggle
• Sensors: Capacitive touch sensors on each bud
• App Support: HUAWEI AI Life (for customizing controls and settings)

Microphone & Calls:

• Dual-mic setup
• AI noise cancellation for clear voice calls
• Wind noise reduction design

Water Resistance:

• Rated IPX4 (splash-resistant)