Xiaomi Redmi Buds 4 Wireless Earbuds: Hybrid ANC and Ultra-Long Battery Life

Looking for wireless earbuds with excellent noise canceling and long battery life? The Xiaomi Redmi Buds 4 should be on your radar. Packed with advanced audio technologies and smart features, these earbuds aim to deliver an exceptional listening experience. Let’s take a closer look at what makes them stand out.

Overview

• Color: White
• Connectivity: Bluetooth 5.2
• Noise Canceling: Hybrid ANC up to 35dB
• Battery Life: 30 hours with charging case

Key Features

• Hybrid active noise cancellation up to 35dB
• Dual transparency modes for easy conversations
• AI powered noise reduction for clear calls
• 30 hours total battery life with fast charging
• IP54 rating for dust and water resistance
• Deep bass and professional tuning by Xiaomi

Features

Powerful Hybrid ANC

The Xiaomi Redmi Buds 4 Wireless Earbuds utilize feedforward and feedback microphones to provide hybrid active noise cancellation. This effectively blocks out ambient noise whether you’re outdoors, on public transport, or in other noisy environments. The ANC can be adjusted to suit your preferences with three levels and an adaptive mode.

Dual Transparency Modes

Thanks to the dual transparency modes, you can seamlessly switch between listening to music and conversing with those around you. The enhanced voice mode ensures conversations sound natural.

AI Noise Reduction Algorithms

AI powered noise reduction means calls and audio stay crystal clear. It accurately differentiates between voices and ambient noise.

Ultra-Long Battery Life

You get a solid 6 hours of playtime from the earbuds themselves. Combined with the charging case, total battery life is an impressive 30 hours. Fast charging is supported too.

Audio Quality

The 10mm dynamic drivers and 0.006mm diaphragm deliver exceptional clarity and detail. The sound is professionally tuned by Xiaomi’s acoustic engineers. Expect punchy bass and bright treble.

Design

The Xiaomi Redmi Buds 4 Wireless Earbuds feature an in-ear design with oblong housings that sit flush in the ear. Three sizes of silicone eartips ensure a secure and comfortable fit. The earbuds are compact and lightweight, making them great for sports and active use.

Ease of Use

Setup is quick and simple with Bluetooth 5.2 enabling fast pairing. The responsive touch controls make it easy to manage music, calls, and toggle between ANC modes. The earbuds auto pause when removed from ears for seamless listening.

Build Quality

The matte plastic construction feels sturdy and durable. The IP54 rating provides protection from dust, sweat and light splashes of water. Overall, the Xiaomi Redmi Buds 4 Wireless Earbuds are well-built for daily use.

Audio Quality

With 10mm dynamic drivers and tuning by Xiaomi’s acoustic engineers, audio reproduction is excellent. The sound is balanced with crisp highs, detailed mids, and punchy bass. Vocals come through clearly even at higher volumes.

Microphone Quality

Noise reduction algorithms ensure voice pickup is clear for phone calls. The dual mics effectively isolate speech from ambient noise for natural conversations in windy conditions.

Noise Cancellation

Leveraging hybrid feedforward and feedback ANC, the Xiaomi Redmi Buds 4 Wireless Earbuds can cancel up to 35dB of ambient noise. This makes them suitable for noisy commutes and flights. The different ANC modes adapt well to varying environments.

Battery Life

The earbuds last around 6 hours per charge, while the case provides an additional 4 charges for incredible 30 hour total battery life. Fast charging through USB-C gives 1 hour of playtime from just 5 minutes of charging.

Connectivity

Bluetooth 5.2 enables stable connectivity up to 10 meters range. Pairing is quick and automatic with compatible Xiaomi devices thanks to MIUI pop-up interface. Multipoint pairing allows simultaneous connections.

Controls

Touch controls on each earbud allow playback control, call management, summoning voice assistants, and cycling between ANC modes. The controls are intuitive and responsive.

Water Resistance

With an IP54 rating, the Xiaomi Redmi Buds 4 Wireless Earbuds can withstand splashes from any direction. This makes them suitable for workouts and outdoor use.

Use Cases

The Xiaomi Redmi Buds 4 Wireless Earbuds are great for:

• Commuting and travel, thanks to powerful noise cancellation that blocks out the roar of engines and chatter.
• Sports and exercise, with the long battery life and IP54 rating providing all day listening.
• Gaming, with Bluetooth 5.2 delivering seamlessly low latency audio.
• Work calls, easily switching to transparency mode to chat with colleagues.

User Feedback Analysis

Reviews for the Xiaomi Redmi Buds 4 Wireless Earbuds have been overwhelmingly positive, with many satisfied users praising multiple aspects of these wireless earbuds.

Noise Cancellation

Noise cancellation seems to be a real highlight that users are thrilled with. They describe the ANC as being extremely effective at blocking out external sounds, even in very noisy environments like subway trains, crowded buses, and airplane cabins. Users say they can enjoy their music undisturbed regardless of what’s going on around them. The ANC impresses users with just how quiet it can make noisy environments.

Audio Quality

In terms of audio performance, users find the sound to be fantastic for true wireless earbuds at this price point. The deep, punchy bass receives particular praise for adding excitement to music and providing thumping low-end power. Vocals are said to come through clearly and the treble adds nice detail. Many are blown away at just how good the Xiaomi Redmi Buds 4 Wireless Earbuds sound.

Battery Life

The ultra long battery life is another big winner with users. They love being able to use the earbuds for multiple days without needing to recharge. The battery life seems to match Xiaomi’s claims, with some users getting even longer runtimes. This long endurance gives users true wireless freedom.

Comfort and Fit

Users say the Xiaomi Redmi Buds 4 Wireless Earbuds are very lightweight and comfortable for extended listening sessions. The included eartips provide a secure fit for most ear sizes and staying in place during workouts. Wearing comfort is impressive and the compact size makes them pocketable.

Ease of Use

Setup and controls are said to be very user friendly. Bluetooth pairing works seamlessly, the touch controls are intuitive, and features like auto-pause make using them a breeze. Voice call quality also impresses users with clear uplink audio.

Value

For the features and performance offered, users feel the Xiaomi Redmi Buds 4 Wireless Earbuds provide tremendous value. The ANC, sound quality and battery life match or beat far more expensive products. These earbuds punch well above their price class.

Overall, buyers are delighted at how feature-packed and well-performing the Xiaomi Redmi Buds 4 Wireless Earbuds are, especially given the affordable price point. For budget conscious shoppers wanting advanced true wireless earbuds, these get strong recommendations.

Pros and Cons

Pros:
- Excellent hybrid ANC with adjustable levels
- Natural transparent audio for conversations
- Ultra-long 30 hour battery life
- IP54 dust and water resistance rating
- Great value for money

Cons:
- App connectivity issues for some users
- Lack of wireless charging case

Value for Money

With advanced audio technologies like hybrid ANC and transparency mode, IP54 rating, super long battery life, and Bluetooth 5.2, the Xiaomi Redmi Buds 4 Wireless Earbuds pack tremendous value at this price point. The audio quality punches well above their weight too. For shoppers looking for feature-packed wireless earbuds without breaking the bank, these deserve serious consideration.

Verdict

With powerful hybrid ANC, seamless transparency modes, ultra-long battery life and excellent audio quality, the Xiaomi Redmi Buds 4 Wireless Earbuds make a compelling choice. If you want feature-packed wireless earbuds that won’t let you down, these should be on your shortlist.

Specifications

• Driver: 10mm dynamic driver
• Diaphragm: 0.006mm ultra-thin
• Battery life: 6 hours (earbuds), 30 hours (with case)
• Charging time: 5 mins for 1 hour playback
• Bluetooth version: 5.2
• Water resistance: IP54 dust and water resistant
• Noise cancellation: Hybrid ANC up to 35dB (adaptive modes)
• Transparency mode: Dual transparency modes
• Voice assistant support: Unknown
• Wireless charging case: No

What’s in the Box

The Xiaomi Redmi Buds 4 Wireless Earbuds come with:

• Earbuds (with built-in battery)
• Charging case (with built-in battery)
• Three sizes of eartips
• USB-C charging cable
• User manual
• Warranty card

How to Use

• Pair the earbuds by opening the case lid, entering Bluetooth pairing mode on your phone, and selecting the Redmi Buds 4.
• Put the earbuds in your ears and try different sized eartips for a secure fit.
• Use touch controls to play/pause music, answer calls, and toggle between ANC and transparency modes.
• Place the earbuds back in the charging case to power up when not in use. A quick 5-minute charge provides 1 hour of playtime.
• Use the Xiaomi Wear app to update firmware, switch ANC modes, and customize controls.

Enjoy exceptional sound on the go with the feature-packed Xiaomi Redmi Buds 4!