Bose Ultra Open Earbuds
Description
The Bose Ultra Open Earbuds are premium open-ear wireless earbuds designed for people who want high-quality audio without blocking out the world around them. Instead of sitting inside your ear canal, these earbuds use a unique clip-on ear-cuff design that gently attaches to the outer ear. This makes them extremely comfortable for all-day wear and ideal for anyone who prefers an open, natural listening experience.
Powered by Bose’s OpenAudio™ technology, the earbuds deliver clear, rich sound that is directed straight into your ear while still allowing you to hear your surroundings. They offer an immersive listening experience with spatial audio, creating a sense of depth and space in your music.
Lightweight, secure, and sweat-resistant, the Ultra Open Earbuds are perfect for daily life—whether you’re walking, commuting, working, or exercising. With Bluetooth 5.3, customizable EQ via the Bose app, and a long-lasting battery with quick-charge support, they combine comfort, awareness, and premium sound in one distinctive open-ear design.Order from T-Tech or visit our shop at Shah Amanat Market, Chittagong.
Key Features & Specifications
| Feature | Details / Notes |
|---|---|
| Fit / Design | Open-ear, clip-on “ear-cuff” design with soft silicone and a flexible joint for a secure, comfortable fit. |
| Audio Tech | OpenAudio technology for open-ear sound; dynamic drivers (one per earbud) with stereo and spatial audio support. |
| Connectivity | Bluetooth 5.3 wireless connection; supports standard Bluetooth audio codecs such as SBC and AAC. |
| Battery Life | Around 7–7.5 hours playback on a single charge. With the charging case, total runtime increases significantly. Quick charge: about 10 minutes provides roughly 2 hours of playback. |
| Water / Sweat Resistance | IPX4 rating for splash, sweat, and light rain resistance. Suitable for light workouts and commuting. |
| Mic & Controls | Built-in microphones (4 total, two per earbud) for calls and voice commands. Simple on-earbud controls for music playback, calls, and volume. |
| App / Customization | Works with the Bose Music App for EQ adjustment (bass/mid/treble), listening mode selection, device pairing, SimpleSync support, and firmware updates. |
| Case & What’s Included | Includes earbuds (pair), charging case, USB-C cable, quick-start guide, and safety sheet. |
Bose Ultra Open Earbuds Best Price in Bangladesh
Bose Ultra Open Earbuds Best Price in Bangladesh is 34,000 BDT.

FAQs
Can I use them while jogging, cycling, or commuting?
A: Yes — the open-ear design makes them ideal for outdoor use where environmental awareness matters. IPX4 rating helps with sweat and light rain.
Q: Do they fit well with glasses or hats?
A: Yes — because they don’t insert into the ear canal but clip externally, they tend to work better with glasses, hats, or helmets than many in-ear models.
Q: Are they good for phone calls and meetings?
A: They can work for calls, but performance depends a lot on the ambient noise level. In quiet indoor settings they’re usually fine; in noisy environments, mic clarity may suffer.
Q: Do they offer noise cancellation?
A: No — they are open-ear by design, so they do not block ambient noise or provide ANC.
Q: Which devices/codecs do they support?
A: Bluetooth 5.3, AAC and SBC audio codecs by default; some Android devices may get aptX Adaptive (if supported by the device) for higher-quality audio.
Q: How long does the battery last?
A: ~7–7.5 hours on a single charge; with charging case, you can get additional hours (total usage time depends on how often you recharge). Short 10-min charge gives ~2 hours playback.




