Overall review summary
Expert Rating: 9.1/10
Redmi Ear Buds 4 Active
Pros
- Deep bass and clear sound
- ENC for calls
- Long 30-hour battery life
- IPX4 sweat resistance
- Type-C fast charging
- Comfortable lightweight design
- Bluetooth 5.4 for stable connectivity
- Great value for the price
Cons
- No Active Noise Cancellation (ANC)
- No wireless charging
- Plastic build feels slightly basic
- Touch controls can be slightly sensitive
Redmi In Ear Buds 4 Active – Full Review
Introduction
The Redmi In Ear Buds 4 Active are a budget-friendly pair of true wireless earbuds (TWS) from Xiaomi, designed for everyday users who love clear sound, strong bass, and a comfortable fit - all without breaking the bank.
These earbuds bring Redmi’s reliable performance to the entry-level TWS market, featuring environmental noise cancellation (ENC) for calls, Bluetooth 5.4 connectivity, fast charging, and massive 30 hours of playtime. Let’s explore every aspect of the Redmi Ear Buds 4 Active in detail.
Unboxing Experience
Inside the box, you’ll find:
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Redmi Buds 4 Active (Left + Right)
- Charging case
- Type-C charging cable
- Extra ear tips (S, M, L)
- User manual & warranty card
The unboxing is minimal yet clean, reflecting Redmi’s simple and eco-friendly packaging style.
✅ Verdict: Neat, minimal packaging with essential accessories
Design & Build Quality
The Redmi Buds 4 Active carry a sleek and modern design with a glossy charging case and matte-finish earbuds that feel premium in hand.
Design Highlights:
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Ergonomic shape: Designed for comfort with a snug in-ear fit that stays stable during movement.
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Compact charging case: Lightweight and pocket-friendly, with an LED indicator to show battery and charging status.
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Color options: Available in Black and White, catering to both subtle and bold preferences.
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Weight: Each earbud weighs just 3.6g - extremely lightweight and comfortable for long wear.
✅ Verdict: Stylish and ergonomic design suitable for daily use
Sound Quality
Redmi has a strong reputation for delivering quality sound in budget devices, and the In Ear Buds 4 Active continue that tradition.
Sound Features:
- 12mm Dynamic Drivers: Deliver clear, deep bass and balanced treble.
- Dynamic Bass Boost: Enhances low-end frequencies for punchy and rich sound - great for EDM, pop, and Bollywood tracks.
- Balanced mids and highs: Vocals and instruments are clear and crisp, making calls and podcasts enjoyable.
- Volume: Loud enough for outdoor use without distortion.
✅ Verdict: Excellent sound clarity with strong bass at this price
Call Quality & Noise Cancellation
The Environmental Noise Cancellation (ENC) feature uses AI algorithms to reduce background noise during calls.
Call Highlights:
- Dual mic system: Ensures your voice stays clear even in noisy surroundings.
- ENC technology: Reduces unwanted sounds like traffic or crowd noise.
- Good for meetings or outdoor calls: Voices remain audible and natural.
✅ Verdict: Crystal-clear call performance with effective ENC
Connectivity & Controls
Bluetooth 5.4: The latest version ensures stable and fast connectivity with low latency.
Quick Pairing: Seamlessly connects to your smartphone the moment you open the case.
Touch controls:
- Single tap – Play/Pause
- Double tap – Answer/End call
- Long press – Reject call / activate voice assistant
Voice assistant support: Works with Google Assistant and Siri for hands-free convenience.
Low latency mode: Perfect for watching videos or casual gaming with near-sync audio-video output.
✅ Verdict: Smooth connection and intuitive controls
Battery Life & Charging
Battery life is one of the Redmi Buds 4 Active’s strongest features.
🔋 Battery Details:
- Earbuds battery life: Up to 5 hours of continuous playback on a single charge.
- Charging case: Adds another 25 hours, giving a total of 30 hours of playtime.
- Fast Charging: 10 minutes of charge provides up to 90 minutes of playback.
- Charging port: Type-C for quick and universal compatibility.
✅ Verdict: Long-lasting battery for daily users
Comfort & Fit
Comfort is a big win for the Redmi Buds 4 Active.
- Lightweight build: Each bud is just 3.6g, so you can wear them all day.
- Soft silicone ear tips: Fit perfectly without causing discomfort.
- Secure hold: Great for workouts, jogging, or even travel.
- IPX4 water resistance: Resistant to sweat and light rain - perfect for gym or outdoor use.
✅ Verdict: Comfortable and secure fit
Gaming & Low Latency Mode
- Low latency mode: Great for gamers, reducing delay between sound and visuals.
- Responsive audio feedback: You can hear footsteps, gunfire, or effects with clarity in mobile games.
- Not for professional gaming, but ideal for casual players and everyday media use.
✅ Verdict: Good performance for casual gaming
App Compatibility
The Xiaomi Earbuds App enhances user experience with:
- Battery status for each earbud and case.
- Sound customization and firmware updates.
- Adjustable touch controls.
While not essential, the app adds more convenience for users who like fine-tuning.
✅ Verdict: Handy companion app
Microphone & Voice Assistant Performance
- Works well with Google Assistant and Siri via touch controls.
- Mic captures natural voice tone with minimal distortion.
- Great for voice notes, Zoom meetings, and video calls.
✅ Verdict: Clear and responsive mic quality
Build Quality & Durability
- Solid construction: The earbuds feel sturdy and well-built for their price.
- Charging case: Snaps shut securely with a smooth hinge.
- Durability: IPX4 protection ensures it withstands sweat and mild splashes.
✅ Verdict: Durable and reliable everyday earbuds
Price & Value for Money
The Redmi In Ear Buds 4 Active are priced around ₹1,499, making them one of the most affordable and feature-packed TWS earbuds in India.
For the price, you get:
- 12mm dynamic drivers
- ENC call clarity
- 30-hour battery life
- Fast charging & Bluetooth 5.4
- IPX4 water resistance
✅ Verdict: Outstanding value under ₹2000
Ideal Users
The Redmi In Ear Buds 4 Active are ideal for:
- Students and office users looking for affordable quality
- Fitness enthusiasts needing sweat-resistant earbuds
- Travelers who want long battery life
- Casual listeners who prefer punchy bass
- Online meeting users who need clear mic and ENC
Final Verdict
The Redmi In Ear Buds 4 Active are an impressive blend of affordability, quality, and performance. Whether you’re listening to music, watching videos, or taking calls, these earbuds deliver powerful sound, stable connectivity, and lasting comfort.
They’re a perfect match for users who want great bass, clear calls, and long-lasting battery life without spending too much.
For under ₹2000, it’s hard to find a better all-round TWS package.
Final Words:
If you want budget-friendly, stylish, and powerful true wireless earbuds that deliver deep bass, long battery life, and reliable ENC call performance, the Redmi In Ear Buds 4 Active are a fantastic choice.
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