Bose QC Ultra Earbuds II + Silicone Case Set
Special pricing and installation support for 5+ units. Get a project quote
Bose QC Ultra Earbuds II + Silicone Case Set
Experience world-class audio and superior noise cancellation with QuietComfort Ultra Earbuds (2nd Gen); the silicone case and metal carabiner provide protection and portability.
CustomTune calibration
Optimizes audio output specifically for you by measuring your ear canal with playback sound every time you turn it on.
Active Noise Cancellation
Provides clear listening by controlling ambient sounds with adjustable noise cancellation.
Bose Immersive Audio
Creates a sense of spaciousness by providing a wider and more natural soundstage.
ActiveSense & SpeechClarity
ActiveSense technology detects the level and duration of noise in loud environments and adapts noise cancellation accordingly.
Technical Specifications
Headphone Type : In-Ear
Material : Plastic (PC-ABS), Silicone, Metal
Water Resistance : IPX4
Bud Size / Weight : 1.18" H x 0.49" W x 0.98" D · 0.016 lb
Case Size / Weight : 2.60" H x 2.35" W x 1.06" D · 0.132 lb
Noise Cancellation : Yes (Adjustable)
Spatial Audio : Bose Immersive Audio
Bluetooth Version : 5.3
Bluetooth Range : 30'
Wireless Protocols : A2DP, HFP
Wired Connection : USB-C
Microphone Type : Built-in Microphone
Battery Life : 6 hours (Talk: 4 hours)
Charging Time : 2 hours
Charging Accessory : Yes
App Control : Bose App
Shipping & Return Terms
Fast Shipping: 24-hour delivery within North Cyprus · 3–5 business days between Türkiye and North Cyprus
Returns: 14-day no-questions-asked returns · In original packaging, unused
Warranty: All products are distributor approved and carry a 24-month warranty.
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