Oraimo OpenArc Feel the Freedom, Wear the Comfort - Black Open-Ear True Wireless Earphones

Enhanced Bass Boost
Better Sound, Better Bass
OpenArc delivers high-quality acoustic precision and immersive stereo sound while amplifying bass quality. Powered by the HavyBass™ algorithm, the bass is finely tuned and boosted.

36-Hour Long Playtime
Quick Charge, Longer Playtime
The oraimo OpenArc also offers a 10-minute quick charge that delivers up to 2 hours of battery life. Charge quickly before heading out for exercise, eliminating any anxiety about running out of power.

*oraimo Lab test results

4-Mic Enviromental Noise Cancellation
HD Voice in Calls
A beamforming array and AI-driven Deep Neural Network algorithm work together to reduce surrounding noise, while the optimized air duct suppresses wind noise during outdoor activities, making every conversation feel personal and intimate.

Personalized Lighting Effect
Light Up Your Music

Choose your favourite light effect via oraimo sound app to match your mood or style, creating a unique atmosphere for each listening session.

Lightweight Fit
Pressure-Free Design, Soft & Smooth
Ergonomically designed ear clips feature high-quality 0.7mm diameter titanium memory wire combined with ultra-soft, skin-friendly silicone material, conforming to any ear shape. Each earphone weighs only 10g, offering you moving freely without discomfort. 

Freedom and Comfort
True Wireless Freedom Without Boundaries
Advanced air conduction technology eliminates the vibrations often caused by bone-conductive drivers. With nothing in or covering your ears, there’s no bud jamming or discomfort, even after prolonged use.

Open to Full Transparency
Increased Situational Awareness
The Open-Ear design lets you stay aware of your surroundings, offering a safe and connected listening experience.

Non-Intrusive Design for Health
Safe and Hygienic Touch
The non-intrusive design reduces ear irritation and pressure, eliminates discomfort, and enjoys a breathable listening experience. With nothing covering or blocking your ear canal, it also supports better hygiene and helps prevent allergies.

IPX5 Waterproof & Sweat Protection
No Fear, No Stopping
An IPX5 rating makes it sweat and water resistant for worry-free workouts in tough conditions. No fear, no limits, no stopping.

Low-Latency Game Mode
Audio and Video Sync in Moment 
Powered by Bluetooth 5.4 transmission technology, low audio latency and game mode EQ create an enjoyable viewing and gaming experience while the sound is seamlessly stable.

Google Fast Pairing
Pop-up Notification
Google Fast Pairing function supports automatic fast pairing with Pop-up notification between OpenArc and your Google devices. It is considered compatible with Android 6.0 or above. Your device must also support Google Play services for activating pop-up notification.

Dual-Device Connection
Enjoy Seamless Transitions
The dual-device connection feature can be enabled via the oraimo sound app. Automatically prioritize calls, you can connect and switch between two Bluetooth devices for a smoother, uninterrupted listening experience.

On-the-Go Controls 
L/R
Play/Pause: Tap 2 Times
Answer/End a Call: Tap 2 Times
Reject a Call: Long Press for 1s

L
Previous Song: Tap 3 Times
Game Mode: Long Press for 1s*

R
Nex Song: Tap 3 Times
Activate Smart Assistant: Long Press for 1s*

*Only available when not on call