Product Parameters

Bluetooth Version V5.4
Bluetooth Range 10M
Playtime Up to 16 hours
Charging time 1.5 hours
Charging Port Type-C
Waterproof IPX5
APP oraimo Sound
Market Name OpenCirclet 2
Model Name OPN-672

Product Features:

Ultra Comfort & Secure Fit

Experience All-Day Comfort
OpenCirclet 2 features a built-in ø 0.6mm memory steel wire, paired with ultra-soft, skin-friendly silicone material. This ergonomic design effortlessly adapts to the contours of your ear for a comfortable fit.

Open-Ear Bass Boost

Feel the Power of Deep and Immersive Bass
Experience superior sound with 1811mm dynamic driver and advanced air conduction. The open ear bass boost algorithm delivers deep bass and clear treble for immersive stereo sound.

Exercise Pedometer

Track Your Steps and Stay Motivated
The built-in Exercise Pedometer tracks your steps in real-time and monitors daily activity, letting you enjoy music while effortlessly enhancing your workout experience.
This feature is off by default and needs to be enabled in oraimo sound app.

Enhanced Open-Ear Safety

Easily Perceive Potential Hazards
Boost your workouts with OpenCirclet 2’s open-ear design, ensuring safety by keeping you aware of your surroundings and staying alert to potential hazards while enjoying music during any activity.

HD Voice in Calls

Take Clear Calls Without Noise
It features two noise-canceling microphones that ensure crystal-clear calls by filtering out background noise and eliminating echoes, even during your exercise.

IPX5 Waterproof

Enjoy Music in Various Environments
With IPX5 waterproofing and nano sweat-resistant coating, OpenCirclet 2 is ideal for workouts and outdoor activities, offering comfort and durability in any weather. Enjoy your music worry-free, whether running, cycling, or in the rain.

Open-Ear Design for Health

Hygienic and Safe Listening
The open-ear design promotes ear health with better air circulation, reducing infection risk. Its touch-free design ensures a hygienic and comfortable listening experience.

Up to 16-Hour Long Playtime

Enjoy the Music Marathon
OpenCirclet 2 delivers up to 16 hours of playtime on a full charge, with just 10 minutes of charging providing 6 hours of use—perfect for quick boosts before heading out.

Google Pop-Up Notification Fast Pairing

Enable Quick and Seamless Connection
Google pop-up notifications automatically appear when OpenCirclet 2 is near your devices, removing the need to manually search for Bluetooth connections and providing a quick, seamless pairing experience.
Compatible with Android 6.0+ devices that support Google Play services.

Low-Latency Game Mode

Audio and Video Sync in Moment
Supported by Bluetooth 5.4 for low audio latency, it creates an enjoyable viewing and gaming experience with consistently stable sound, providing you an immersive gaming experience.

Dual Device Connection

Enjoy Seamless Transitions Between Devices
The dual device connection feature lets you choose your listening preferences by effortlessly connecting and switching between two Bluetooth devices for uninterrupted audio. With automatic call prioritization, you'll never miss an important moment.

oraimo sound App

Personalize Your Listening
Enhance your auditory experience with the oraimo sound app. You can choose from preset EQ settings like Standard, HavyBass™, and Vocal, or customize the bass, mids, and treble to suit your preferences.

On-the-go Controls

Hands-Free Control of Your Sound World

What's in the Box?

Welcome Guide x 1
Ореn-Ear Bluetooth Headphones X1
Type-C Charging Cable x 1
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