New Bose Bose QuietComfort True Wireless Noise Cancelling Earbuds - Twilight Blue. Model No 888507-0400. Full manufacturer specifications are below. 

Condition:

What's included:
  • 2 Bose QuietComfort Earbuds
  • Charging case
  • USB-C cable (USB-A to USB-C, 12")
  • Fit Kit (Small, Medium, and Large eartips & stability bands for each earbud)
  • Safety sheet

Shipping

Returns (Domestic USA only)

Manufacturer Specifications:

Headphone FitIn Ear
MicrophonesBuilt-in Microphone
Noise CancellingYes
Noise Control TypeAdjustable Noise Cancelling
Water ResistantIPX4
Bud Single1.14" H x 0.99" W x 0.83" D (0.024 lb)
Case1.38" H x 2.76" W x 1.9" D (0.104 lb)
Entire Product System1.38" H x 2.76" W x 1.90" D (0.152 lb)
Product MaterialPlastic (PC-ABS), Silicone, Metal
RechargeableYes
Battery Life8.5 hours
Battery Charge Time1.5 hours
Charging Accessory includedYes
Charging Interface(s)USB C PORT
Wireless ConnectivityA2DP Bluetooth Audio Streaming, HFP Bluetooth, AVRCP Bluetooth
Bose AppBose QCE App