The KNZ AS3W PUREFECT Earbuds: Premium Sound without the Premium Price

Wireless earbuds have become an indispensable accessory for many, providing cord-free audio on the go. With so many options on the market, it can be tricky to find a pair that checks all the boxes without breaking the bank. The KNZ AS3W PUREFECT True Wireless Earbuds aim to deliver premium features like active noise cancellation, long battery life, and great sound at an affordable price point. Let’s take a closer look in this review.

Overview

The KNZ AS3W PUREFECT earbuds boast an impressive spec sheet, especially for the price. The headline features include hybrid active noise cancellation using a 3-microphone system, up to 35 hours of total battery life with the charging case, and Bluetooth 5.2 connectivity. The earbuds are also sweatproof with an IPX5 rating making them suitable for workouts.

Design

The KNZ AS3W PUREFECT earbuds feature an understated design that sits flush in the ear. The earbud stems are relatively short with an angled nozzle that inserts comfortably into the ear canal. The matte plastic construction feels sturdy and durable. The charging case has a compact oval shape that easily slips into a pocket. The lid opens smoothly to access the earbuds.

Secure & Comfortable Fit

KNZ has taken a user-centric approach to design, scanning thousands of ears to create a truly comfortable fit. The earbuds’ angled nozzles and included eartip options ensure a secure seal in the ear canal, preventing them from falling out during workouts or other activities. Users commend the earbuds’ comfortable fit, even during extended listening sessions.

Immersive Sound Quality

The KNZ AS3W PUREFECT truly excels in sound quality, a fact echoed by numerous positive customer reviews. Equipped with 12mm composite dynamic drivers and a high-resolution decoder, the earbuds deliver a rich and immersive audio experience. Users rave about the clear vocals, punchy bass, and crisp treble that make music come alive. The earbuds also support AAC and SBC codecs, ensuring high-quality audio streaming from compatible devices. Whether you’re listening to your favorite tunes, watching movies, or taking calls, the KNZ AS3W PUREFECT earbuds consistently impress with their exceptional sound reproduction.

6-Microphone System for Clear Calls

The KNZ AS3W PUREFECT earbuds are equipped with a 6-microphone system that excels at noise reduction during phone calls. This advanced system effectively filters out background noise, ensuring that your voice comes through clearly to the other end of the line. Whether you’re taking a business call in a noisy cafe or chatting with friends on a windy day, the earbuds’ microphone system delivers exceptional call quality.

Hybrid Active Noise Cancellation (ANC)

The KNZ AS3W PUREFECT’s hybrid ANC is a standout feature, especially considering the earbuds’ affordable price. By utilizing both feedforward and feedback microphones, the earbuds effectively counteract a wide range of ambient noise frequencies. Users have praised the ANC’s ability to significantly reduce distractions, making it easier to focus on music, podcasts, or work calls. Whether you’re on a noisy commute or in a bustling office, the ANC creates a bubble of tranquility around you.

Bluetooth 5.2 for Reliable Connectivity

The KNZ AS3W PUREFECT earbuds utilize Bluetooth 5.2 technology, the latest standard in wireless connectivity. This ensures a stable and reliable connection between the earbuds and your device, minimizing audio dropouts and ensuring a seamless listening experience. Bluetooth 5.2 also offers improved energy efficiency, contributing to the earbuds’ long battery life.

Touch Controls and Voice Assistant Compatibility

The KNZ AS3W PUREFECT earbuds feature intuitive touch controls that allow you to easily manage music playback, adjust volume, answer calls, and activate voice assistants. The touch sensors are responsive and easy to use, adding to the overall convenience of the earbuds. Additionally, the earbuds are compatible with popular voice assistants like Siri, Google Assistant, and Alexa, enabling you to control your music and other functions with simple voice commands.

Multi-Function Button Control

The earbuds are equipped with a multi-function button on each earbud, allowing you to control various functions without having to reach for your phone. You can easily adjust the volume, skip tracks, answer or reject calls, and activate voice assistants with simple button presses. This intuitive control scheme adds to the overall user-friendliness of the earbuds.

Auto-Pairing

For added convenience, the KNZ AS3W PUREFECT earbuds feature auto-pairing functionality. When you remove the earbuds from the charging case, they automatically power on and enter pairing mode. This eliminates the need for manual pairing each time you use them, saving you time and effort.

Extended Battery Life and Convenient Charging

One of the standout features of the KNZ AS3W PUREFECT earbuds is their impressive battery life. On a single charge, the earbuds offer up to 8 hours of continuous playback, ensuring you can enjoy your music or podcasts throughout the day without interruption. The included charging case extends the total playtime to an impressive 35 hours. Additionally, the case supports both wireless charging (Qi-compatible) and USB-C charging, providing you with flexible and convenient charging options. Whether you’re at home, in the office, or on the go, you can easily keep your earbuds powered up and ready to use.

Waterproofing

Thanks to the IPX5 rating, the earbuds can withstand splashes of water and sweat without issues. This makes them well-suited for intense workouts or running in the rain. Just don’t submerge them fully in water. The waterproof design provides peace of mind during active use.

Wide Compatibility

The earbuds are compatible with a wide range of Bluetooth-enabled devices, including smartphones, tablets, laptops, and more. Whether you’re using an iOS or Android device, you can easily connect the earbuds and enjoy your favorite audio content.

Use Cases

With their sweatproof design and stable fit, the KNZ AS3W PUREFECT earbuds are ideal for fitness buffs and active users. Block out gym background noise and get lost in your workout playlists with ANC mode. The long battery life ensures you can go for hours before needing to pop them back in the case. The earbuds are also great for everyday wear, whether you’re commuting, working, or just tuning out the world. Voice calls come through clearly thanks to the 6-mic system.

Value

With premium features like ANC, wireless charging, IPX5 waterproofing, and excellent audio, the KNZ AS3W PUREFECT earbuds punch well above their sub-$30 price point. You would have to spend 2-3 times more to get comparable performance and features from premium brands. For budget-minded buyers who still want an impressive overall package, these earbuds represent an incredible value.

Conclusion

For less than $30, the KNZ AS3W PUREFECT earbuds deliver active noise cancellation, great battery life, and superb sound quality you would expect from more premium brands. If you want feature-packed wireless earbuds without breaking the bank, these should be on your shortlist. Just don’t be surprised if people think you paid much more for them!