Xiaomi Redmi Buds 4, Up to 35dB Hybrid ANC, Up to 30 Hours Long Battery Life, Dual mic Noise Reduction, 10mm Dynamic Driver, Dual Transparency Modes, IP54 Rated Dust and Water Resistance, Gloss White

Price: $58.34
(as of Dec 09, 2023 00:08:31 UTC – Details)

Xiaomi Redmi Buds 4
Focus on the beat

Up to 35dB hybrid active noise cancellation* | 3 ANC level options and adaptive ANC mode | AI noise reduction | Dual transparency mode | 10mm dynamic driver unit, 0.006mm ultra-thin diaphragm | Up to 30 hours long battery life with case

Specification
Product model no. M2137E1
Earbud input parameters: 5V⎓ 100mA
Charging case input parameters: 5V⎓ 450mA
Wireless connection: Bluetooth 5.2
Bluetooth protocols: HSP、HFP、A2DP、AVRCP
Operating distance: 10m (open space free of obstacles)
Single earbud net weight: Approx. 4.5g
Total weight including charging case: Approx. 55g
Charging port: Type-C
Speaker impedance: 16Ω±15%

Contents
Charging case ×1
Earbuds ×2
User manual ×1
Type-C charging cable ×1
Ear tips ×3 pairs

3 ANC level options and adaptive ANC mode – Just the right level of quietness: Intelligent scene judgement based on ambient noise levels. Redmi Buds 4 intelligently switches between 3 ANC levels under adaptive mode supported by AI algorithm and offers a more comfortable noise-cancellation experience.
AI noise reduction – Get every word across clearly: The AI voice algorithm accurately differentiates human voice and ambient noise, so that even in the noisy environments, the listener will hear every word you say, loud and clear.
10mm dynamic driver 0.006mm ultra-thin diaphragm – Pleasant to listen to vivid voice and instrumental sound: The large dynamic driver unit makes the voice sound crisper, the lower frequencies fuller and the treble brighter. Choose a high-quality 0.006mm diaphragm to bring out even more detail in your favourite music.
Professional tuning by Xiaomi Acoustic Lab – Make good sound even better: Professionally tuned by Xiaomi Acoustic Lab*, extensive user audiology research. Fine-tuning based on the structure of the earbuds and acoustic principles produces a more professional frequency curve, deep bass and brighter vocals.
Up to 30 hours extra-long battery life with case – Surround yourself with your favourite music: Enjoy up to 6 hours of battery life on a single charge and up to 30 hours* of battery life when paired with a charging case, so you can enjoy great music both day and night. Fast charge supported. Get up to 1 hour of music playback from 5 minutes of charging*. Take a break and then pick up right where you left off.