Features:

• All-day comfort
• Surprisingly private
• Immersive Audio
• Up to 7 hours of play time
• Simple, satisfying button controls.
• IPX4 rating for water resistance
• Open-ear design
• Bluetooth multipoint connectivity

Technical specifications:

• Headphone Fit: Open Ear
• Microphones: Built-in Microphone
• Noise Cancelling: No
• Water Resistant: IPX4
• Case: Charging, ProtectionBud 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
• Bluetooth Version: 5.3
• Bluetooth Range: 30 feet
• Bose App: Bose App

Items included:

• 2 Bose Ultra Open Earbuds
• Charging case
• USB-C® (A to C) cable (12")
• Safety sheet