SENTRY OSE Dot Bluetooth Earbuds – ANC, 18h Playtime, USB-C Case (Black)

Premium noise control for your everyday listening

The SENTRY OSE Dot Bluetooth Earbuds deliver a high quality listening experience with active noise cancellation that cuts down ambient sounds by up to 20 dB. Paired with a portable charging case and a USB-C cable, they are built for people who move between different places yet want consistent, distraction free audio.

Smart sound and effortless setup

Pairing is straightforward and does not require an app. With Bluetooth 5.3, you can enjoy reliable wireless performance within about 30 feet of your device, letting you move freely without snapping or dropping the connection.

• Active Noise Cancellation up to 20 dB to reduce mid to high frequency distractions for focused listening.
• Long life battery with up to 18 hours of total playback thanks to a 400 mAh charging case.
• USB-C charging minimizes downtime; a few hours of case charging can restore earbuds to full use.
• Integrated microphone and button controls enable hands free calls and simple playback management.
• Bluetooth 5.3 provides a solid, stable wireless link and a practical range for daily use.

Comfort, fit, and real world use

Extra ear pads are included to help you find a secure, comfortable fit for long listening sessions, workouts, or travel. The ergonomic design aims to stay comfortable during extended wear while staying securely in place.

• Comfortable in ear fit with adjustable tips for different ears and activities.
• Built in microphone supports clear calls in busy environments for personal or professional use.
• Compact charging case fits neatly in a pocket or bag for travel friendly portability.

What you get and why it matters

Inside the box you will find the SENTRY OSE Dot earbuds, a portable charging case, a USB-C charging cable, and extra ear pads. A 90 day guarantee backs the product, with support options available from Sentry Industries for additional peace of mind.

These earbuds are designed to support everyday tasks like commuting, working from home, or workouts. They offer a balance of isolation, convenience, and dependable sound without promising guaranteed results. Real world use shows a potential improvement in focus and enjoyment, depending on your environment and listening needs.