- Active Noise Cancellation (ANC): Redmi Buds 4 Lite offers up to 35 dB ANC, which helps block out ambient noise so you can focus on your music or calls.
- Ambient Mode: When you need to be aware of your surroundings, you can switch to Ambient Mode, which lets in outside noise.
- 12mm LCP Dynamic Driver: The headphones feature a 12mm LCP dynamic driver that delivers rich and clear sound.
- Long battery life: The earbuds last up to 6 hours on a single charge, and the charging case lasts an additional 24 hours, for a total of 30 hours of playback.
- Fast charging: The headphones support fast charging, so you can get up to 90 minutes of playback with just 10 minutes of charging.
- IPX4 Water Resistance: The headphones are IPX4 water resistant, so they can withstand sweat and light rain.
- Bluetooth 5.2 connection: The headphones use Bluetooth 5.2 for a stable and reliable connection.
- Touch controls: The headphones feature touch controls that allow you to play/pause music, skip tracks, adjust volume, and answer/end calls.
Specifications:
Features: Noise cancellation, Google Fast Pair, Low Latency Mode
Connection: Bluetooth 5.3
Resistance: 32 Ω
Input power: 5V
Battery capacity: 320 + 35mAh
Charging time: Case: up to 2 hours, Earbud: up to 1.5 hours.
Battery life: Up to 5 hours (headphone)
Built-in microphone: Yes
Reception: Up to 10 m
Connectors: USB Type-C – 1 pc.
Dimensions: 32.24 × 18.22 × 19.63 mm (earphone)
Height: 47.3mm
Width: 55.6mm
Thickness: 22.2mm
Certificates: IP54





