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Bose QuietComfort® Earbuds II 

Sound shaped to you
Bose QuietComfort Earbuds II are the next generation of wireless listening. Enjoy the best in sound and noise cancellation that is perfectly yours.


- Customtun technology getting the best sound quality auto-adjust to your ears’ liking.
- World’s best noise cancellation
- Aware Mode allows enough transparency to hear your surroundings or engage in friendly conversation. The ActiveSense technology in Aware Mode can silence loud background noise to a stop or soften it to a manageable volume.
- Lifelike and well-balanced sound
- built-in microphones that filter out ambient noise to focus your voice and deliver conversations clearly
- Fit Kit set comes with 3 sizes of eartips and stability bands to personalise the perfect fit to your ear.
- Adjustable EQ. Control bass, mid-range and treble levels as you go.
- Simple touch controls
- Up to 6 hours of battery life in earbuds, up to 24 hrs of total listening time with charging case. 
- IPX4 Sweat and water resistance
- Guided setup and controls in the Bose Music app 
 - Bluetooth 5.3



Bose QuietComfort® 消噪⽿塞 II

千人千耳 因您不同
Bose QuietComfort 消噪耳塞 II 為您帶來新一代的無線聆聽體驗。享受專屬於您的完美聲音和噪音消除效果。


- CUSTOMTUNE 智能耳內音場調校技術 根據你的耳朵構造自動優化耳內聲場,智能強化消噪效果,帶來更加適合你的聽覺體驗。
- 世界級無與倫比的消噪技術,讓你的世界瞬間恢復寧靜。
- 通透模式讓你在暢享音樂的同時感知周圍環境, ActiveSense噪音動態感應,無懼環境噪音突襲
- 逼真且均衡的聲音, 飽滿音質
- 內置麥克風可過濾環境噪音以集中您的語音並清晰傳遞對話 
- Fit Kit適耳套裝隨附 3 種尺碼的耳套,佩戴舒適穩固
- 可調式EQ,根據個人喜好自由調節低、中、高音,澎湃低音與絕美高音盡在耳中。
- 便捷觸控操作,常用功能觸手可及
- 電池可使用長達 6 小時, 搭配充電盒播放時間長達24小時,全天候無憂
- IPX4防水等級,防汗防雨雪,運動時放心使用。
- 配合BOSE MUSIC app 解鎖更多功能
- 藍牙5.3,連接快速穩定

Bose QuietComfort® Earbuds II 消噪⽿塞 II

  • Dimension

    Earbuds: 3 cm H x 1.7 cm W x 2.2 cm D

    Charging case: 6.6 cm H x 5.9 cm W x 2.7 cm D

    USB cable: 30.5 cm


    Earbuds: Plastic, gold plating, sweat and water resistant (IPX4)

    Eartips: Silicone

    Case: Hard plastic


    Battery life: Up to 6 hours

    Earbud charge time: 1 hour

    Charging case charge time: 3 hours

    Quick-charge time: 20 minutes for up to 2 hours

    Battery charge method: USB-C

    Battery type (earbud): Lithium-ion

    Battery type (case): Lithium-ion

    Automatic on/off feature to preserve battery


    4 microphones in each earbud


    Bluetooth range: Up to 9.1 m

    Bluetooth version: 5.3

    Codec: SBC and AAC

    Chip set: Qualcomm® S5 Audio SoC

    In the Box

    2 Bose QuietComfort® Earbuds II (fitted with medium eartips and size 1 stability bands)

    Charging case

    Small and large eartips

    Stability bands (sizes 2 and 3)

    USB-C (C to A) charging cable (30.5 cm)

    Quick-start guide

    Safety sheet

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