What it is?
A Certified Refurbished product is one that’s been returned to Bose, for any reason. It’s then thoroughly inspected, tested, and serviced to meet strict Bose sound quality standards — the same as a new product. Appearance is closely examined; products occasionally have minor, nearly imperceptible blemishes. All Refurbished products have the same warranty as new products, and are available only from Bose. Quantities are limited. Enjoy amazing sound and noise cancellation that is perfectly yours. You always get fantastic sound quality because CustomTune technology auto-adjusts it to your ears’ liking, personalizing sound to the shape of your ears for an immersive listening experience. Tune out in Quiet Mode when you silence background noise with our proprietary active noise cancelling technology.
Key Benefits
- CustomTune technology
- World’s best noise cancellation
- Adjustable EQ
- Adjustable Quiet & Aware Modes
- Up to 6-hour battery life
- Simple touch controls
What else you need to know
What’s in the Box
- 2 Bose QuietComfort Earbuds II
- Bose Fit Kit:
- 3 pairs of eartips (small, medium, large)
- 3 pairs of stability bands (1, 2, 3)
- Charging case
- USB-C® (A to C) cable (12")
- Quick start guide
| Headphone Fit | In Ear |
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| Microphones | Built-in Microphone |
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| Noise Control Type | Adjustable Noise Cancelling |
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| Audio cable included | No |
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| Water Resistant | IPX4 |
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| Case | Charging, Carry |
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| Bud Single | 1.23" H x 0.79" W x 0.96" D (0.017 lb) |
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| Case | 2.61" H x 2.34" W x 1.05" D (0.132 lb) |
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| Entire Product System | 3.5" H x 3.51" W x 3.4" D (0.56 lb) |
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| Product Material | Plastic (PC-ABS) |
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| Product Case Material | Plastic (Hard) |
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| Battery Life | 6 hours |
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| Battery Charge Time | 1 hour |
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| Charging Interface(s) | USB C PORT |
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| Wireless Connectivity | A2DP Bluetooth Audio Streaming, HFP Bluetooth |
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| Bluetooth Version | 5.3 |
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| Bluetooth Range | 30 ft |
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| Bose App | Bose Music App |
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