If you've tried open-ear earbuds before and found the sound quality left something to be desired, the Devia OWS Pro1 is built to change that impression. It keeps the open-ear format—a hook design that sits around your ear rather than sealing it shut—but pairs it with dual-chip audio technology and a dedicated amplifier, aiming for genuinely clear, balanced sound rather than treating open-ear as an automatic trade-off against audio quality.
That combination makes it a strong fit for anyone who wants proper sound for music, videos, or gaming, without ever losing awareness of what's happening around them. Bluetooth 5.3 keeps the connection stable up to 15 meters from your phone, and low-latency performance means audio stays properly in sync with on-screen action, which matters a lot more for gaming and video than it does for music alone. Devia's directional audio technology is also built in, helping sound feel more precisely placed rather than flat or one-dimensional.
Calls hold up just as well. ENC (Environmental Noise Cancellation) works to filter out background noise, so your voice stays clear to whoever's on the other end, even out on a windy walk or a busy street. The lightweight earhook design stays secure through a full workday, a commute, exercise, or general movement, without the pressure or fatigue that comes from something sealed inside your ear for hours at a time.
Battery life is where the Pro1 pulls ahead of most open-ear competitors: up to 10 hours of playback per charge and up to 40 hours total once you factor in the USB-C charging case. A full recharge takes around 2 hours, so it's rarely out of action for long, and touch controls keep playback and calls easy to manage without reaching for your phone.
If you want the awareness benefits of open-ear listening without compromising on sound quality, gaming performance, or battery life, the OWS Pro1 is built specifically to cover all three.
Key Features
Open-Ear Wireless Stereo (OWS) design — comfortable, secure fit that keeps you aware of your surroundings
Bluetooth 5.3 connectivity — stable wireless connection with reliable everyday performance
ENC noise reduction for clear calls — filters background noise so your voice stays clear
Dual-chip audio technology — powers clearer, more balanced sound than typical
open-ear earbuds
Low-latency gaming mode — keeps audio properly in sync with on-screen action
Directional audio technology — sound that feels more precisely placed, not flat
Up to 10 hours playback on a single charge — covers a full day of typical use
Up to 40 hours total battery life — combined earbud and charging case battery
Comfortable ear-hook design — stays secure through work, commuting, exercise, and movement
USB-C fast charging case — quick, convenient recharging, around 2 hours for a full charge
Touch controls — manage playback and calls without reaching for your phone
Compatible with Android & iPhone devices — works with whichever phone you use
Specifications
| Spec |
Detail |
| Brand |
Devia |
| Model |
OWS Pro1 |
| Type |
Open-ear wireless earbuds |
| Bluetooth Version |
5.3 |
| Audio Codecs |
SBC, AAC |
| Bluetooth Range |
Up to 15m |
| Earbud Battery |
70mAh (each) |
| Charging Case Battery |
500mAh |
| Playback Time |
Up to 10 hours |
| Total Battery Life |
Up to 40 hours |
| Charging Port |
USB-C |
| Charging Time |
Approx. 2 hours |
| Microphone |
Yes, with ENC noise reduction |
| Compatibility |
Android & iOS |
| Available Colors |
Beige, Black |
| Condition |
New |
Frequently Asked Questions
Dual chip audio and directional audio are some features that have been incorporated in the OWS Pro1, making the sound produced by the OWS Pro1 richer than that of the Lite1. OWS Pro1 also has a battery life of 40 hours, while the Lite1 has 32 hours.
An open-ear earbud is designed with a hook-like structure, which hangs on to the ear but does not cover it; therefore, the sound from the surroundings can be heard while listening to music or making a call.
Yes, the OWS Pro1 uses dual-chip audio technology and a dedicated amplifier specifically to deliver clearer, more balanced sound than typical open-ear designs manage. Open-ear formats will still let in more ambient noise than sealed in-ear buds by design, but the Pro1's audio hardware is built to close the sound-quality gap as much as possible.
Yes, since the OWS Pro1 offers low latency gaming mode where audio is not delayed but matches up to the onscreen activities, making the earbuds more suitable for gaming compared to earbuds that lack the low latency function.
Each earbud lasts for up to 10 hours on a single charge, while with the inclusion of the charging case, the battery life increases to up to 40 hours. The time taken to fully charge the case is about 2 hours.
Yes, because the earbuds contain ENC (Environmental Noise Cancellation), which makes it possible to filter out any background noise so that your voice can reach the other person on the other side of the line. This is quite handy in situations where you make a call while being outside or in loud places like streets and the gym.
Yes, due to the inclusion of a lightweight ear hook design in them that makes it possible for the earbuds to remain steady as you engage in exercise, move, or travel. Other earbuds that require the sealing in your ears become loose with time and cannot be worn all day.
Yes, OWS Pro1 is as efficient when used with either Android or iOS phones due to the technology of Bluetooth 5.3. Nothing will interfere with how you play any files, conduct a call, or play games.
Directional audio is a technology aimed at making sounds more directed and spatial rather than just plain. This feature makes the sound of the Pro1 stand out among more elementary open-ear earbuds.
In addition to two earbuds, the OWS Pro1 will include a charging case, which is also used to charge the earbuds via the USB-C cable. You need to check your listing to know what other accessories could come with it.
Through the touch controls on each of the earbuds, you can play, pause, skip a track, answer, and hang up a call without picking up your phone.
The OWS Pro1 comes in Beige and Black, so there are some basic options that you can choose from according to your personal taste. The availability of color might vary from one store to another; hence, it is important that you check the product details.
