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Back Bay Audio Wireless Bluetooth Earbuds: Described as sweatproof
If you are interested in more details, you can find full information on the seller's page.
€95.78
Last price update: 11/13/26
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United States
United States
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Product details
Features
- Stated battery life: 130 hours; measurement basis is not specified
- Mini charging case
- Has a microphone
- TWS (true wireless stereo)
- For iPhone and Android
- Described as sweatproof
Wireless Bluetooth earbuds with a mini charging case, microphone, and TWS (true wireless stereo) audio. Described as sweatproof. Battery life is stated as 130 hours, but its measurement basis is not specified. For iPhone and Android.
General specs
- Brand: Back Bay Audio
- Seller: Newegg
- ID: 9SIC1R8M4M6512
- Brand: Back Bay Audio
- Microphone: Has a microphone
- Part Number: C1R8434643716354
- Product Type: Wireless Bluetooth earbuds
- Charging Case: Mini charging case
- Compatibility: For iPhone and Android
- Sweat resistance: Described as sweatproof
- Stated battery life: 130 hours; measurement basis is not specified
- Wireless audio format: TWS (true wireless stereo)
- First listed by seller: October 20, 2026
Price History for seller Newegg
| Date | Price |
|---|---|
| 10/29/26 | €95.78 |
| 10/20/26 | €88.20 |
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| Brand | Back Bay Audio | Back Bay Audio | Back Bay Audio | Back Bay Audio | Back Bay Audio | Back Bay Audio |
| Model | Duet 50 Pro | Runner | Duet 50 Pro | Runner | Runner | |
| Price | €95.78 | €95.60 | €93.97 | €95.44 | €94.54 | €94.59 |
| Seller | Newegg | Newegg | Newegg | Newegg | Newegg | Newegg |
| Update | Nov 13, 2026 | Nov 13, 2026 | Nov 13, 2026 | Nov 13, 2026 | Nov 13, 2026 | Nov 13, 2026 |
| Microphone | Has a microphone | With microphone | Microphone described. | |||
| Part Number | C1R8434643716354 | B3B450480089196991 | C1R124434643718334 | EQWER314388355851 | EQWER467109047778 | AIWU410270260491 |
| Product Type | Wireless Bluetooth earbuds | Wireless Bluetooth earbuds | Wireless running earbuds | Wireless Bluetooth earbuds | Wireless running earbuds | Wireless running earbuds |
| Charging Case | Mini charging case | Mini charging case | Wireless charging case | Mini charging case described. | Wireless charging case | Wireless charging case |
| Sweat resistance | Described as sweatproof | Sweatproof | Described as sweatproof. | |||
| Model Name | Duet 50 Pro | Runner | Duet 50 Pro | Runner | Runner | |
| Water Resistance | Water-resistant | Described as water-resistant | Described as water-resistant; no rating is stated. | |||
| Bluetooth Version | 5 | Bluetooth 5 | Bluetooth 5 | |||
Wireless Bluetooth Earbuds Described as sweatproof
€95.78
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