A brilliant combination of innovative open-ear design, incredible audio, and all-day comfort. Featuring a cuff-like fit, Ultra Open Earbuds leave your ears open to hear the world around you while OpenAudio technology delivers rich, private sound.
With effortless comfort, innovative open-ear tech, and a stunning design — you’ll never pause your music for life again.
With a flexible joint and light-as-air grip, Ultra Open Earbuds hug your ears for an all-day fit that won’t slip.
The earbuds’ open-ear design says, “I can still hear you” while OpenAudio technology provides you with high-quality, private sound.
Inspired by ear-cuff jewelry, with a color palette worthy of showing off, these earbuds are as stylish as they are functional.
Headphone Fit Open Ear
Microphones Built-in Microphone
Noise Cancelling No
Water Resistant IPX4
Case Charging, Protection
Bud Single 0.73" H x 0.67" W x 1.07" D (0.0140 lb)
Case 1.65" H x 2.56" W x 1.04" D (0.0966 lb)
Product Material Plastic (PC-ABS), Metal, Silicone, Gold Plating
Product Case Material Plastic (Hard)
Rechargeable Yes
Battery Life 7 hours
Battery Charge Time 1 hour
Charging Accessory included Yes
Charging Interface(s) USB C PORT
Wireless Connectivity A2DP Bluetooth Audio Streaming, Bluetooth, Bluetooth Low Energy, HFP Bluetooth, Wireless Connectivity, AAC Bluetooth, SBC Bluetooth
Bose App Bose App
What’s in the Box
2 Bose Ultra Open Earbuds
Charging case
USB-C® (A to C) cable (12")
Safety sheet
