Bose 857628-0010
Bose Sport Open Earbuds User Manual
Model: 857628-0010
Brand: Bose
Introduction
Bose Sport Open Earbuds are truly different sports headphones. That’s because they’re the first of their kind that don’t go in your ears. Instead, they combine exclusive Bose OpenAudio technology with a unique open-ear headphones design to produce high-quality sound without covering your ears. Hear your music and your surroundings at the same time. These entirely new, entirely open wireless headphones will help you push your limits, while not missing a thing. Meticulously molded to follow the natural curve of your ears and with a matte finish that provides additional grip, these workout headphones stay comfortable and secure during rigorous exercise. They’re sprint tested and burpee approved. Plus, they’re sweat and weather resistant with an IPX4 rating. Bose Sport Open Earbuds play up to eight hours at a time on a single charge and come with a charging base so your wireless running headphones are always ready to go. An advanced mic system makes for crystal-clear calls, while controls on the open earbuds let you play/pause, take calls, tap to control the volume (optional) and access Siri or Google Assistant. The Bose Music app gives you access to future updates, a simple set-up and more for your Bose open-ear headphones.
What's Included
- Bose Sport Open Earbuds
- Protective case
- Charging base

Image: The Bose Sport Open Earbuds, their protective case, and the charging base laid out on a surface.
Key Features
- Open-ear sports headphones: Designed to rest securely on your ears without covering them, allowing you to hear both music and surroundings.
- Comfortably, secure fit: Meticulously molded to stay in place during rigorous exercise.
- Sweat and weather-resistant: Rated IPX4 for protection against water and debris.
- Up to 8 hours of listening on a single charge: Fully charges in 2 hours, or get up to 3 hours of play from a 30-minute charge.
- Bluetooth 5.1: Wireless connectivity up to 30 ft (9 m).
- Crystal-clear calls: Advanced mic system focuses on picking up only your voice.
- Easy control: Buttons on the earbuds for music, calls, and access to Siri or Google Assistant.
- Bose Music app: Provides access to updates, simple setup, and custom settings.
Setup Guide
1. Initial Charge
Before first use, fully charge your Bose Sport Open Earbuds using the provided charging base. Connect the USB cable from the charging base to a power source. The earbuds will magnetically attach to the base for charging.
2. Power On and Pairing
To power on, remove the earbuds from the charging base. They will automatically enter pairing mode. Open the Bluetooth settings on your device (smartphone, tablet, etc.) and select "Bose Sport Open Earbuds" from the list of available devices. Follow any on-screen prompts to complete the pairing process.
3. Bose Music App
For enhanced features, firmware updates, and personalized settings, download the Bose Music app from your device's app store. The app provides a guided setup experience and additional controls.
Operating Instructions
Controls
The earbuds feature physical buttons for control:
- Play/Pause: Press the button on either earbud once.
- Skip Track: Double-press the button on the right earbud.
- Previous Track: Triple-press the button on the left earbud.
- Answer/End Call: Press the button on either earbud once during an incoming call.
- Decline Call: Press and hold the button on either earbud.
- Access Voice Assistant (Siri/Google Assistant): Press and hold the button on either earbud.
Wearing the Earbuds
Position the earbuds so the hook rests over the top of your ear, and the speaker portion sits just outside your ear canal. Ensure a comfortable and secure fit for optimal sound and stability during activity.

Image: Proper placement of the Bose Sport Open Earbuds on the ear.
Maintenance
Cleaning
Regularly wipe the earbuds and charging base with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials. Ensure the charging contacts on both the earbuds and the base are clean and dry before charging.
Storage
When not in use, store the earbuds in their protective case to prevent damage and keep them clean. Store in a cool, dry place away from extreme temperatures.
Water Resistance
The earbuds are IPX4 rated, meaning they are resistant to splashing water from any direction. They are not designed to be submerged in water. Do not use them while swimming or expose them to pressurized water streams.
Troubleshooting
No Sound or Pairing Issues
- Ensure earbuds are charged.
- Check Bluetooth connection on your device; try unpairing and re-pairing.
- Make sure the earbuds are within Bluetooth range (up to 30 ft / 9 m).
- Restart your audio device and the earbuds.
Poor Call Quality
- Ensure the microphone is not obstructed.
- Move to a quieter environment if there is excessive background noise.
- Check your device's call settings.
Earbuds Not Charging
- Verify the charging base is properly connected to a power source.
- Ensure the earbuds are correctly seated on the charging contacts.
- Clean the charging contacts on both the earbuds and the base.
For more detailed troubleshooting, refer to the official User Manual PDF linked in the Support section.
Technical Specifications
| Feature | Detail |
|---|---|
| Model Name | Sports Open Earbuds |
| Connectivity Technology | Wireless (Bluetooth 5.1) |
| Bluetooth Range | Up to 30 ft (9 m) |
| Battery Life | Up to 8 hours |
| Charging Time | 2 hours (full charge), 30 min for 3 hours play |
| Water Resistance Level | IPX4 (Sweat and weather-resistant) |
| Item Weight | 0.96 ounces (27.22 g) |
| Color | Black |
| Manufacturer | Bose |
| Item Model Number | 857628-0010 |
| UPC | 017817826211 |
Visual Guide
Product Images

Image: Front view of the Bose Sport Open Earbuds, showcasing their design.

Image: A person wearing the earbuds, demonstrating how they sit on the ear without covering the ear canal.

Image: A close-up showing the earbuds molded to the natural curve of the ear.

Image: An illustration highlighting the advanced microphone system for clear calls.

Image: Two individuals running outdoors, demonstrating the earbuds in an active setting.
Official Product Videos
Video: Official product video showcasing the features and benefits of the Bose Sport Open Earbuds, including their open-ear design, comfortable fit, and situational awareness.
Warranty and Support
For detailed warranty information and further support, please refer to the official User Manual PDF.
Download Official User Manual (PDF)
You can also visit the Bose Store on Amazon for additional product information and customer service.
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