







š¶ Hear More, Live More ā The Future of Open Ear Audio
The Bose Ultra Open Earbuds combine cutting-edge OpenAudio technology with an open-ear design to deliver immersive, private sound while keeping you aware of your surroundings. With up to 7.5 hours of continuous playtime, an additional 19.5 hours via the wireless charging case, and a total standby time of 48 hours, these lightweight, water-resistant earbuds are engineered for all-day use and active lifestyles.




| Noise Control | None |
| Frequency Response | 20 KHz |
| Sensitivity | 75 dB |
| Headphones Jack | No Jack |
| Model Name | Ultra Open Earbuds |
| Connectivity Technology | Wireless |
| Wireless Communication Technology | Bluetooth |
| Included Components | 2 Bose Ultra Open Earbuds, Safety sheet, USB-CĀ® (A to C) cable (12"), Wireless Charging Case |
| Age Range (Description) | Adult |
| Material | Plastic |
| Charging Time | 1 Hours |
| Recommended Uses For Product | Exercising |
| Compatible Devices | Cellphones |
| Control Type | Volume Control |
| Cable Feature | Without Cable |
| Item Weight | 60 Grams |
| Water Resistance Level | Water Resistant |
| Net Quantity | 1 Count |
| Control Method | Remote |
| Number of Items | 1 |
| Battery Life | 48 Hours |
| Carrying Case Material | Plastic |
| Carrying Case Color | Black |
| Earpiece Shape | open-ear |
| UPC | 017817846929 |
| Input Device Interface | Bluetooth |
| Supports Bluetooth Technology | Yes |
| Special Feature | 7.5 hours of play time (up to 4.5 hours with Immersive Audio), OpenAudio Technology, Up to 48 hours of standby battery, WATER RESISTANCE WITH IPX4 |
| Manufacturer | Bose, Bose |
| Model | 881046-0010 |
| Product Dimensions | 2.64 x 6.5 x 4.19 cm; 60 g |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Item model number | 881046-0010 |
| Special Features | 7.5 hours of play time (up to 4.5 hours with Immersive Audio), OpenAudio Technology, Up to 48 hours of standby battery, WATER RESISTANCE WITH IPX4 |
| Batteries Included | Yes |
| Batteries Required | Yes |
| Battery cell composition | Lithium Ion |
| Cable feature | Without Cable |
| Does it contain liquid? | No |
| Includes Rechargeable Battery | Yes |
| Manufacturer | Bose |
| Country of Origin | China |
| Item Weight | 60 g |
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