Whats in the Box:

• 2 Bose QuietComfort Ultra Earbuds
  
• Bose Fit Kit:
  3 pairs of ear tips (small, medium, large)
  3 pairs of stability bands (1, 2, 3)
  
• Charging case
  
• USB-C® (A to C) cable (12")
  
• Safety sheet
  

Technical Specifications:

Headphone Fit

• In Ear

Microphones

• Built-in Microphone

Noise Cancelling

• Yes

Noise Control Type

• Adjustable Noise Cancelling

Water Resistant

• IPX4

Case

• Charging

Bud Single

• 1.23" H x 0.79" W x 0.96" D (0.017 lb)

Case

• 2.61" H x 2.34" W x 1.05" D (0.132 lb)

Product Material

• Plastic (PC-ABS), Silicone, Metal

Product Case Material

• Plastic (Hard)

Rechargeable

• Yes

Battery Charge Time

• 2 hours

Charging Accessory included

• Yes

Charging Interface(s)

• USB C PORT

Wireless Connectivity

• A2DP Bluetooth Audio Streaming, HFP Bluetooth

Bluetooth Version

• 5.3

Bluetooth Range

• 30'

Bose App

• Bose Music App