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Bose QuietComfort Ultra Earbuds LE (第2世代) ワイヤレスノイズキャンセリング Bluetooth イヤホン最長6時間連続再生 IPX4規格準拠イマーシブオーディオ迫力の重低音デザートゴールド

￥36,000 ￥39,600 -9%

* Prices are as of the time of writing. Please check Amazon for the latest prices.

Price history ￥30,545 – ￥36,000

Bose QuietComfort Ultra Earbuds LE (2nd Gen) Buying Guide

Name: Bose QuietComfort Ultra Earbuds LE (第2世代) ワイヤレス ノイズキャンセリング Bluetooth イヤホン 最長6時間連続再生
Brand: Bose
SKU: B0FL2BQCXL
Price: 36000 JPY
Availability: InStock

This AI-assisted buying guide summarizes public product information. We have not used or performance-tested this product.

4.2(860)

JPSaver Score

Rating

4.2

Popularity

3.7

High-end earbuds featuring powerful noise cancellation, immersive spatial audio, and personalized sound tuning based on ear anatomy.

👍 Great for

Ideal for those seeking world-class noise cancellation and a spatial audio experience for movies and music.

🤔 Not for you if

Not recommended for users who prioritize very long single-charge battery life (over 10 hours).

✓ Pros

• ActiveSense technology for adaptive noise cancellation [S1]
• CustomTune technology for personalized audio based on ear shape [S1]
• Immersive Audio including a dedicated Cinema Mode for videos [S1]
• Highly customizable fit with 9 combinations of tips and bands [S1]
• Bluetooth multipoint for seamless device switching [S1]

✗ Cons

• Battery life drops to a maximum of 4 hours when using Immersive Audio [S1]
• Maximum playback of 6 hours may be lower than some competitors (unverified)

Review

The Bose QuietComfort Ultra Earbuds LE (2nd Gen) focus on high-end noise cancellation and immersive audio. They feature ActiveSense technology to adjust noise cancellation levels based on the environment and CustomTune technology to personalize audio based on the user's ear shape [S1]. A standout feature is the 'Immersive Audio' and 'Cinema Mode,' designed to create a three-dimensional soundstage for music and movies [S1]. Battery life varies by mode: up to 6 hours in Quiet or Aware modes, but this drops to 4 hours when using Immersive Audio [S1]. The wireless charging case provides up to three full additional charges [S1]. For fit, users can choose from 9 combinations of eartips and stability bands [S1]. Bluetooth multipoint allows seamless switching between two devices, such as a laptop and a smartphone [S1].

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FAQ

Q. How long does the battery last? ▾

Up to 6 hours in Quiet/Aware modes, and up to 4 hours when using Immersive Audio [S1].

Q. Can I adjust the fit to my ears? ▾

Yes, there are 9 possible combinations of eartips and stability bands to ensure a secure fit [S1].

Q. Does it support connecting to two devices at once? ▾

Yes, it features Bluetooth multipoint technology for seamless switching between devices like a smartphone and a laptop [S1].

Sources and buying checks

This AI-assisted buying guide summarizes public product information. We have not used or performance-tested this product.

Guide updated: 2026-09-06

[S1] Bose QuietComfort Ultra Earbuds LE (第2世代) ワイヤレスノイズキャンセリング Bluetooth イヤホン最長6時間連続再生 IPX4規格準拠イマーシブオーディオ迫力の重低音デザートゴールド — 2026-08-22

Before buying in Japan, check the exact model’s manual/app language, local warranty, required accessories and installation or compatibility requirements. Unlisted capabilities are not confirmed.