Hrvatski 
English 
Eesti 
Latviski 
Lietuvių 
Nederlands 
Polski 
Suomi 
Русский 
Slovenčina 
Bose QuietComfort Ultra TWS Earbuds Headphones Black Gold
Bose QuietComfort Ultra Earbuds (2nd Gen) Desert Gold
| Brand | Bose |
|---|---|
| Product Type | True Wireless Stereo (TWS) Earbuds |
| Model | QuietComfort Ultra Earbuds (2nd Gen) |
| Colour | Black Gold |
| Wearing Style | In-Ear |
| Headphone Type | Binaural |
| Connectivity | Wireless |
| Wireless Technology | Bluetooth |
| Bluetooth Version | 5.3 |
| Bluetooth Range | Up to 9 m |
| Bluetooth Codecs | SBC, AAC, aptX Adaptive |
| Bluetooth Multipoint | Yes, connects to two devices simultaneously |
| Bluetooth Profiles | A2DP, HFP, BLE |
| Audio Output | Stereo |
| Audio Technology | Bose CustomTune Technology |
| Spatial Audio | Bose Immersive Audio |
| Active Noise Cancellation | Yes |
| Noise Cancellation Technology | Adaptive Noise Cancellation with ActiveSense |
| Listening Modes | Quiet Mode, Aware Mode and Immersion Mode |
| Microphones | 8 microphones (4 per earbud) |
| Microphone Technology | AI-powered noise suppression and adaptive filters |
| Call Noise Reduction | Yes |
| Controls | Capacitive touch controls |
| Control Functions | Volume, playback, track skipping, calls and voice control |
| Voice Assistant | Voice control supported |
| App Compatibility | Bose App |
| Compatible Operating Systems | iOS 16 or later, Android 11 or later |
| Additional Features | Google Fast Pair, Custom Modes, adjustable EQ and firmware updates through the Bose App |
| Water Resistance | IPX4 (earbuds only) |
| Charging Case Water Resistance | Not water resistant |
| Battery Type | Rechargeable Lithium Battery |
| Battery Life | Up to 6 hours (Immersive Audio off); up to 4 hours (Immersive Audio on) |
| Additional Battery Life with Charging Case | Up to 18 hours |
| Total Battery Life | Up to 24 hours (Immersive Audio off) |
| Earbud Charging Time | Up to 2 hours |
| Charging Case Charging Time | Up to 3 hours |
| Quick Charging | 20 minutes of charging provides up to 2 hours of playback |
| Charging Interface | USB Type-C |
| Wireless Charging | Yes |
| Charging Case Capacity | Up to 3 additional full earbud charges |
| Earbud Weight | 7.7 g per earbud |
| Charging Case Weight | Approximately 60 g |
| Earbud Dimensions | 2.99 × 1.25 × 2.49 cm (H × W × D) |
| Charging Case Dimensions | 6.63 × 5.97 × 2.69 cm (H × W × D) |
| Product Materials | PC-ABS plastic, silicone and metal |
| Eartip Material | Silicone |
| Charging Contacts | Gold-plated |
| Included Accessories | Wireless charging case, 3 pairs of silicone eartips (S, M, L), 3 pairs of stability bands (1, 2, 3), 12-inch USB-C to USB-A cable and safety sheet |
| Packaging Weight | 0.166 kg |
| Packaging Dimensions | 5.08 × 8.64 × 9.40 cm(H × W × L) |
Identifiers
| MPN | 896637-0040 |
|---|---|
| GTIN / EAN / UPC | 0017817861212, 017817861212 |
