- Basic Specifications - Active Noise Cancelling
- No
- Basic Specifications - Bluetooth
- Yes
- Basic Specifications - Built-in Microphone
- Yes
- Basic Specifications - Colour
- Gold
- Basic Specifications - EAN
- 017817860048
- Basic Specifications - Manufacturer's Part Number
- 017817860048
- Basic Specifications - Product Type
- In-ear
- Connectivity - Bluetooth
- Bluetooth 5.3
- Connectivity - Bluetooth / wireless range
- 9.14 m
- Connectivity - Jack
- No
- Controls - Compatible voice assistant
- - Google Assistant- Amazon Alexa- Siri
- Controls - Control compatibility
- - Android- iOS
- Controls - Microphone
- Yes
- Controls - Playback / functions control
- Yes
- Controls - Volume control
- Yes
- Design features - Cable length
- 0.31 m
- Design features - Other features
- - SimpleSync with compatible Bose soundbars and speakers- Flexible joint for stability and comfort- Bluetooth multipoint pairing and automatic device switching- Google fast pair
- Design features - Resistance
- Sweat & water resistant (IPX4 certified)
- Design features - True wireless
- Yes
- General - Box contents
- - Bose Ultra Open Wireless Bluetooth Earbuds- Charging case- Charging cable (A to C)- Safety sheet
- General - Manufacturer’s guarantee
- 2 years
- General - Weight
- 60 g
- Noise reduction - Active noise-cancelling
- No
- Noise reduction - Passive noise-isolating
- No
- Overview - Colour
- Desert gold
- Overview - Type
- In-ear
- Power - Battery
- Internal Lithium-ion
- Power - Battery life
- Earbuds: Up to 4 hours (with Immersive Audio) / Up to 7 hours (without Immersive Audio)
- Power - Charging method
- - Earbuds: Charging case- Charging case: USB Type-C
- Power - Charging time
- 1 hour
- Smart / lifestyle - App
- Bose Music app
- Smart / lifestyle - App compatibility
- - Android- iOS