Hoofdtelefoon OneOdio OpenRock S Wireless

OneOdio OpenRock S earphones in cream offer open-fit wireless listening designed for active use. The lightweight open design and skin-friendly silicone ear hooks provide stable fit during runs and workouts while keeping awareness of surroundings. Equipped with 16.2 mm dynamic drivers and TubeBass technology, these TWS earphones deliver pronounced low end and balanced sound. Four built-in microphones with AI noise-reduction improve call clarity. Battery life reaches up to 19 hours on the earbuds and a total of 60 hours with the charging case; a full charge takes about 1.5 hours and a 5-minute quick charge gives approximately 1 hour of playback.

Advantages

The open design ensures comfort during long wear and maintains situational awareness. Skin-friendly silicone ear hooks and IPX5 splash/sweat resistance keep the earphones stable and usable during exercise. TubeBass technology together with 16.2 mm dynamic drivers and an adaptive audio algorithm provide deep bass and clear mids/highs, while an improved enclosure reduces sound leakage. Touch-sensitive controls allow playback, call handling and mode switching without taking out your phone.

Key specifications

• Manufacturer: OneOdio
• Model: OpenRock S
• Color: Cream
• Bluetooth: 5.3
• Water resistance: IPX5
• Battery life: 19 hours (earbuds), 60 hours (with charging case total)
• Charging time: ~1.5 hours; 5-minute quick charge ≈ 1 hour playback
• Drivers: Dynamic, 16.2 mm
• Microphones: 4 with AI noise reduction

How to use

Charge the case and earbuds fully before first use (about 1.5 hours). Remove earbuds from the case to power on and pair with your Bluetooth 5.3 device following the user manual. Use touch-sensitive panels to play/pause, skip tracks, answer or end calls, activate voice assistant and toggle between Rock and Relax audio modes. For hygiene and performance, clean silicone hooks gently and avoid exposing the charging port to moisture.

Recommendations

Use OpenRock S for running, gym sessions and everyday activities where situational awareness is important. Although IPX5 provides sweat and splash resistance, avoid full immersion in water. Keep the charging case charged to maximize available playback time.