Unboxing Haylou OW03 Airfree Open-ear True Wireless Earbuds
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Meet Haylou OW03 Airfree Earbuds
Haylou’s OW03 Airfree open-ear true wireless earbuds promise a unique listening experience by utilizing an open-ear design, a growing trend for users prioritizing situational awareness. These earbuds are tailored for sports enthusiasts, commuters, and audiophiles seeking comfort without compromising sound quality. Here’s a comprehensive review of the OW03, exploring their design, performance and usability.
The Haylou OW03 stands out with its open-ear design. Instead of traditional in-ear tips, these earbuds rest just outside the ear canal, delivering sound via directional drivers. This design ensures that users remain aware of their surroundings, a feature particularly appealing for outdoor runners and cyclists. The touch controls are located on the battery compartment behind your ear, and they allow you to manage most functions without reaching for your phone. You can play or pause music, skip tracks, answer or reject calls, and even activate your voice assistant—all with just a few taps. Bluetooth pairing process is as simple as it gets. Once you take the earphones out of the charging case, they’re ready to connect. If you’ve paired them before, they’ll automatically reconnect to your device without any hassle, saving you from having to dig into your phone’s Bluetooth settings every time.
Through the app, you can customize the touch shortcuts to suit your preferences. For example, if you prefer double-tapping to skip a track instead of activating your voice assistant, you can change that directly in the app. It’s a feature that gives you more control over how you use your earphones, which is impressive considering the price. The app also lets you check the battery status for each earphone and the charging case, ensuring you never run out of power unexpectedly. Additionally, there’s an option to modify the sound effects to suit different listening styles from the EQ settings in the app lets you adjust the sound profile to your liking. One of the standout features in the app is the ability to modify the touch sensitivity. If you find the controls a bit too sensitive or not sensitive enough, you can fine-tune them. This level of control is rare in budget earphones and makes the Airfree feel much more premium than its price suggests.
The Haylou OW03 Airfree earbuds are an excellent choice for those who want a comfortable and safe listening experience while staying aware of their surroundings. The open-ear design, impressive sound quality, effective noise reduction, Bluetooth 5.4 with dual-device connection, touch controls, app integration and long battery life make them a great option for outdoor activities, commuting and everyday use. However, the limited sound isolation and slightly higher price may be drawbacks for some users.
Haylou OW03 Airfree Earbuds Main Features
– Lightweight Ear Clips, Comfortable Fit. Haylou Airfree provides an ultra-lightweight wearing experience with feather-light materials. The open-ear design allows your ears to breathe, ensuring a comfortable fit throughout the day. With high-resilience materials, the comfort of wearing Haylou Airfree is increased by 300%, while the TPU structure provides a secure fit, boosting comfort by 99%.
– Smart LED Display, Battery Level at a Glance. The upgraded LED HD display clearly shows Haylou Airfree’s battery level, providing real-time updates at a glance. The charging case provides up to 28 hours of playtime and 5 hours of continuous use on a single charge. The smart LED display helps you keep track of your remaining power, ensuring you’re always ready to enjoy your favourite music.
– Innovative C-shape Design, Stable and Secure Fit. The C-shape bridge is made of memory TPU material, which is durable and resilient and does not easily fall off during intense workouts.
– High-sensitivity Diaphragm, Premium Sound Quality. Haylou Airfree features an 11mm titanium-coated driver that delivers clear highs, vibrant mids, and deep bass. With a high-sensitivity diaphragm, it offers 150% better performance compared to standard models. Digital Sound Enhanced (DSE) Technology reduces distortion, while the Dynamic Bass Enhanced Algorithm ensures powerful and balanced bass.
– All-around Enhanced Performance, Immersive Listening Experience. The unique HAYLOU 360° spatial audio effect allows you to immerse yourself in the music world just like in a concert hall.
– Al Noise Reduction for Calls, Crystal-clear Call Quality. Haylou Airfree offers crystal-clear calls with a built-in MEMS high-sensitivity microphone and an advanced AI noise reduction algorithm. It effectively filters out ambient noise, providing HD call quality even in noisy environments. Stay connected and enjoy clear conversations on a busy street or in a windy area.
– Directional Audio Technology, Sound Leakage Reduced by 99%. The new Directional Audio Technology transmits sound waves precisely into the ear canal, avoiding the embarrassment of sound leakage.
– Futuristic Design Aesthetics, Stylish and Versatile. Haylou Airfree combines futuristic design with versatility. It features a sleek metal electroplating finish for a modern and refined look. Available in stylish colour options like Black, Silver, and Purple, Haylou Airfree offers choices that suit any style. Its minimalist design blends simplicity with advanced technology, making it the perfect accessory for any occasion.
– Advanced Bluetooth 5.4, Smooth Gaming Experience. The advanced Bluetooth 5.4 chip minimizes game latency, helping you easily dominate the battlefield.
– Customized APP, Easily Adjust EQ Settings. Download the Haylou Sound APP to adjust settings for optimal auditory experience.
– Seamless Dual-device Connection, Switch Between Study and Life. Connect the HAYLOU Airfree to two devices, such as phones, tablets, or PCs, and seamlessly switch audio between them.
Quick Start Guide
– For first-time use, please remove the isolation films at the charging contacts of both earbuds and fully charge the charging case and earbuds.
– Clip the earbud onto your ear and slightly move downwards for the most comfortable fit.
Precise Touch Control, Always at Your Command
Just tap to realize various functions, making operations more simple and convenient.
Double tap either earbud – Play/pause
Triple tap the left earbud – Skip track backwards
Triple tap the right earbud – Skip track forward
Press and hold either earbud for 2s – Turn on/off low latency mode
Double tap the left/right earbud – Answer/hang up a call
Press and hold the left/right earbud for 1.5s – Reject a call.
Haylou Sound
Use Haylou Sound to quickly check the power level of your headset, set different sound effects for your headset, modify headset button settings and upgrade your headset firmware version. Haylou Sound currently only supports headphone models: S35 ANC, X1 2023, W1 ANC, Purfree Lite, S30, X1 Plus, Mori Pro, Earhook 1 & Airfree.
Download laetst version of Haylou Sound for free from Google Play Store or from App Store.
Haylou OW03 Airfree Earbuds Highlights
Open-ear Clip Earbuds
360° Spatial Audio
Dual-mic Al Noise Reduction
Directional Audio 9.0 Technology
Multi-magnet Driver
Smart LED Display
Dual-device Connection
Metal Plating Process
Comfortable Fit
Customized APP
Latest Bluetooth 5.4
Haylou OW03 Airfree Earbuds Specs
Brand: Haylou
Model: Airfree
Model number: OW03
Type: True Wireless Clip Earbuds
Headphone Fit: In Ear
Age Range: Adult, Kid
Bluetooth: v5.4
Charging interface: Type-C
Battery life: approx. 28 hours (with charging case)
Earbud input parameter: 5V = 50mA
Earbud battery capacity: 40mAh (single earbud)
Communication range: 10 meters (open space with no obstacle)
Charging time of earbuds: Approx. 1.5 hours
Charging time of charging case: Approx. 2 hours
Charging case battery capacity: 350mAh
Control Type: Touch Control
Support System: iOS / Android / Windows
Compatible Devices: Phone, TV, Computer, Laptop, Smart Watch
Bluetooth device name: Haylou Airfree
Media audio: HD AAC
Product Material: Plastic, Metal
Color: Purple, Silver, Black
Package Content
2 x Haylou OW03 Airfree Earbud
1 x Wireless Charging Case
1 x USB Type-C Charging Cable
1 x English User Manual
1 x Packaging cardboard box
About Haylou. The brand name is taken from the homonym of the English word “Hello”. We believe that we can resonate with the sea through conch and listen to the voice of the ocean together, and we can also listen to the voice of users through Haylou and share the beauty of the voice together. Haylou is the messenger of sound and the medium through which we resonate with our users. Haylou is a brand belonging to Dongguan Liesheng Electronic Technology. Dongguan Liesheng Electronic Technology is a subsidiary of Dongguan Hele Electronics. Hele Electronics and Liesheng Electronic are the OEM for Xiaomi’s Mi / Redmi Airdots. Dongguan Liesheng Electronic Co., Ltd. was established in May 2015. The startup company soon secured a Series A funding from Xiaomi Technology and thereby became one of the earliest members in Xiaomi Ecological Chain. The young internet enterprise keeps flattening its management, growing to be one of the leading players in the industry of smart & sports consumables in China. Liesheng, as a provider of ODM solution, is well-known in China as well.
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