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Product Specifications | Bose Ultra Open Earbuds
section_general_information
Consumer Retail Product Name
Bose Ultra Open Earbuds
Available Colors
Product Material
Plastic (PC-ABS)
Metal
Silicone
Gold Plating
Metal
Silicone
Gold Plating
Product Box Contents
2 Bose Ultra Open Earbuds
Charging case
USB-C® (A to C) cable (12")
Safety sheet
Charging case
USB-C® (A to C) cable (12")
Safety sheet
section_features
Bose App Compatibility
Bose App
Input and Output
1 USB Input (For Power)
1 USB Input (Type C)
1 USB Input (Type C)
Microphone Feature
Built-in Microphone
Voice Prompt Languages
Korean • Japanese • Chinese (simplified) • English • Spanish • Italian • French • German
IP Rating
Earbuds: Yes, IPX4 Case: No, IPX1
section_power_specifications
Power Primary Source
Rechargeable Battery
Product Battery Approx. Life at Full Charge (Hours)
Immersive Audio Off: 7 hours Immersive Audio On: 4 hours Immersive Audio AND Auto Volume On: 3 Hours Case with 100% charge: 19.5 hours
Product Battery Charge Time (Hours)
Earbuds: 1 hour Case: 3 hours Quick-charge time: 10 minute charge provides up to 2 hours of use
Input Power Requirement
USB-C, 5 vDC, 1.2 A
section_bluetooth_specifications
Bluetooth Version
5.3
Connectivity/Compatibility
A2DP Bluetooth Audio Streaming
Bluetooth
Bluetooth Low Energy
HFP Bluetooth
Snapdragon Sound
Wireless Connectivity
AAC Bluetooth
SBC Bluetooth
Bluetooth
Bluetooth Low Energy
HFP Bluetooth
Snapdragon Sound
Wireless Connectivity
AAC Bluetooth
SBC Bluetooth
Bluetooth Range
Up to 30 feet (9 meters)
Supported Bluetooth Profiles
Advanced Audio Distribution Profile (A2DP)
Audio/Video Remote Control Profile (AVRCP)
Bluetooth Low Energy (BLE)
Hands-Free Profile (HFP)
Headset Profile (HSP)
Audio/Video Remote Control Profile (AVRCP)
Bluetooth Low Energy (BLE)
Hands-Free Profile (HFP)
Headset Profile (HSP)
