JBL Live Free 2

★★★★☆ 4.2 (2,516)

11mm动圈单元驱动的JBL标志性音效与自适应降噪技术相结合,在通话场景中凭借6个波束成形麦克风实现了清晰收音。椭圆形导管和纤薄药丸形设计提供了IPX5防水与稳固贴合的佩戴感,配合35小时总续航和无线充电,实用性突出。这款耳机最适合全天候依赖语音通话、并需要自适应降噪无缝切换环境音的用户。

Form Factor in-ear
driver type dynamic
Wireless 是
active noise cancellation 是
bluetooth version 5.2
battery life hours 7
case battery hours 35
water resistance IPX5
JBL Live Free 2 earbuds
79 综合评分

暂无零售商最新价格

其他可用国家/地区:

概览

30秒速览

JBL Live Free 2 的通话和降噪是绝对强项,麦克风质量在我们数据库里排前 3%。但音质表现拖了后腿,音乐得分只有 67.1,用户口碑也降到 72 分。如果你每天电话比听歌多,100 美元左右入手依然值得,音乐发烧友请绕道,现在榜单里还有 Technics EAH-AZ100 和 Nothing Buds 2 可以对比。

优缺点

优点

  • 通话质量顶级,6 麦克风阵列拾音清晰,背景噪音压制出色。 99th
  • 自适应降噪效果显著,能根据环境自动调节强度。 98th
  • 椭圆导管设计佩戴贴合,对小耳道用户友好。 97th
  • 快充很猛,15 分钟就能续命 4 小时。 93rd

缺点

  • 音质解析力一般,声场偏窄,不适合严肃听音。
  • 触摸控制过于灵敏,容易误触,日常使用有点烦人。
  • 多设备连接功能存在 bug,切换设备时不够稳定。
  • 硬塑料腔体戴久了部分用户会感到耳朵酸痛。

用户评价

用户评价

4.2/5 (2516 reviews)
👍 多数用户对音质和电池续航很满意,认为 JBL 标志性低频听着过瘾,续航也够撑一整天。
🤔 佩戴舒适度评价两极,有人觉得椭圆导管贴合很好,也有人抱怨硬塑料戴久了耳朵疼。
👎 不少用户吐槽触摸控制太容易误触,多设备连接功能也经常出 bug,体验不够稳定。

用户口碑如何随时间变化

独家

依据客户实际撰写评价的时间--让你看到最初的好评是否持续。

自上市以来,用户口碑有所降温
72/100我们的 AI 口碑分析置信度高 · 87 个来源 · 2026年10月
1★2★3★4★5★Q2 '22: 4.9★ · 21 条评价Q3 '22: 4.5★ · 2 条评价Q4 '22: 3.6★ · 5 条评价Q2 '23: 5.0★ · 1 条评价Q3 '23: 4.0★ · 6 条评价Q4 '23: 4.0★ · 7 条评价Q1 '24: 4.3★ · 4 条评价Q2 '24: 5.0★ · 3 条评价Q3 '24: 3.7★ · 3 条评价Q4 '24: 3.5★ · 2 条评价Q1 '25: 1.5★ · 2 条评价Q3 '25: 2.0★ · 1 条评价Q4 '25: 3.8★ · 4 条评价Q1 '26: 4.0★ · 1 条评价Q2 '26: 4.6★ · 9 条评价Q3 '26: 3.6★ · 7 条评价21251674332214197Q2 '22Q4 '22Q3 '23Q1 '24Q3 '24Q1 '25Q4 '25Q2 '26Q3 '26
平均评分满意(4-5★)不满意(1-2★)柱形高度 = 评价数量
  1. Q3 202667/1004.0★6 条评价

    Buyers praised comfort, sound, and noise cancellation, but some reported disconnection issues, short battery life, and fit problems.

    • Excellent noise cancellation and comfort for work and workouts.
    • Fit is great for some, but one earbud falls out for others.
    • Random disconnections and reconnections reported by one user.
    • Battery life around 5 hours, less than expected.
  2. Q2 202678/1004.6★9 条评价

    Buyers praise sound quality, battery life, and value, but report ear pain, connectivity issues, and charging case alignment problems.

    • Excellent sound quality with powerful bass, clear highs and mids, and customizable EQ.
    • Ear pain reported due to shell design; some users find them uncomfortable for long wear.
    • Connectivity issues: earbuds fail to sync, requiring Bluetooth reset or re-pairing.
    • Charging case alignment finicky; buds may not connect properly for charging.
  3. Q4 202563/1003.8★4 条评价

    Mixed reviews: one user praises multi-connection and durability, another reports app connectivity failure after reset, and a third finds volume lacking.

    • Multi-connection feature and long-term durability praised by some users.
    • App connectivity failure after factory reset renders earbuds unusable for one user.
    • Sound volume not loud enough for one user, though JBL quality appreciated.
    • ANC causes discomfort by offsetting loud noises with loud sounds in ear.
  4. Q3 202473/1003.7★3 条评价

    Buyers praised sound quality and features, but noted issues with single-earbud functionality and fit.

    • Great sound quality and features praised.
    • Single earbud use disables noise cancelling, increases battery drain.
    • Fit is difficult for some; once in place, earbuds work well.
    • Compared unfavorably to older Samsung Buds+.
  5. Q2 2024100/1005.0★3 条评价

    All three reviews are 5-star, praising comfort, sound quality, and durability. Buyers highlight repeat purchases and satisfaction with features like noise cancellation and battery life.

    • Comfortable fit with multiple tip options, suitable for various ear sizes.
    • Great sound quality for the price, satisfying performance over months of use.
    • Durable case that withstands drops and holds charge well, plus reliable battery life.
    • Occasional slow Bluetooth connection, possibly phone-related, not a major issue.
  6. Q1 202475/1004.3★4 条评价

    Buyers praise durability, sound quality, and battery life, but one criticizes JBL for not selling replacement charging cases.

    • Exceptional durability; earbuds and case survived extreme heat.
    • Excellent sound quality with clear instrument separation via EQ.
    • Long battery life (7 hours) and effective noise cancellation.
    • No replacement charging case available; poor customer support.
  7. Q4 202366/1004.0★7 条评价

    Buyers praised comfort, battery life, and call quality for work, but some struggled with laptop setup, poor support, and fit issues.

    • Excellent call quality and noise cancelling for work meetings.
    • Comfortable fit and long battery life for all-day use.
    • Difficult Bluetooth pairing with laptops and unhelpful support.
    • Earbuds fell out of ears for some users, causing returns.
  8. Q3 202360/1004.0★6 条评价

    Buyers praised sound quality and noise cancellation, but many reported poor fit and battery life issues.

    • Great sound quality and noise cancellation praised.
    • Poor fit; earbuds fall out easily, even with smiling.
    • Battery life inconsistent; left and right discharge unevenly.
    • Comfortable fit for some, but not for others; one user gave to daughter.
  9. Q4 202252/1003.6★5 条评价

    Reviews are mixed: some love the noise canceling and comfort, but others report crackling, battery failure, and finicky EQ settings.

    • Noise canceling and comfort praised; users recommend for those who dislike over-ear headphones.
    • Crackling and popping sounds reported, making earbuds unusable for some.
    • Battery fails to hold charge after minimal use; discount offered but not satisfactory.
    • EQ presets require frequent adjustment; ambient noise canceling depends on ear seal.
  10. Q2 202295/1004.9★21 条评价

    Buyers praise the sound quality, comfort, ANC, and battery life. The JBL app customization and wireless charging are highlights. Minor issues include accidental touch controls and a slippery case.

    • Excellent sound quality with deep bass and clear highs, especially after EQ adjustment.
    • Comfortable fit with oval shape; secure during activities like running and mowing.
    • Effective ANC and ambient aware features; good call quality with VoiceAware.
    • Accidental touch controls when inserting earbuds; slippery case exterior.

基于 78 条带日期的客户评价,按日历季度分组。分期分析为英文。

实测数据

性能表现

这副耳机的性能长短板非常明显。连接稳定性和 ANC 自适应降噪都是顶级水准,分别排在 99 和 97 百分位,地铁通勤时能有效压低背景噪音。麦克风通话质量更是亮点,拾音清晰,压噪能力强。但它的音乐得分只有 67.1,是我们测试过偏低的水平,主要拖后腿的是声场和细节还原。电池续航单次 7 小时加充电盒 35 小时,属于中上水平,快充 15 分钟能听 4 小时也很实用。

性能百分位

Anc 97.5
Mic 97.4
Build 90.8
Sound 81
Battery 80.2
Comfort 93.2
User Sentiment 33.5
Connectivity 99
用户口碑 72.8
Affordability 11

规格参数

完整规格参数

Design

Form Factor in-ear
Wearing Style true wireless
Ear Tips Small, Medium, Large
Weight 0.0 kg / 0.0 lbs

Audio

Driver Type dynamic
Driver Size 11
Drivers 1
Freq Min 20
Freq Max 20000
Impedance 32
Sensitivity 102
Hi-Res Audio No
Codecs SBC, AAC

Noise Control

ANC Yes
ANC Type adaptive
Transparency Yes

Connectivity

Wireless Yes
Bluetooth 5.2
Profiles A2DP 1.3, AVRCP 1.6, HFP 1.8
Multipoint Yes
Wired Connector Bluetooth
Range 10

Earbud Battery

Battery Life 7
Charge Time 2
Fast Charging 15min gives you 4 hours
Charging USB-C

Case Battery

Case Battery 35
Case Charging USB-C
Wireless Charging Yes

Microphone

Microphone Yes
Mic Count 6
NC Mic Yes

Features

Voice Assistant Amazon Alexa, Google Home
Touch Controls Yes
App JBL Headphones app
Gaming Mode Yes
Bone Conduction No
Water Resistance IPX5

竞品对比

跟索尼 WF-1000XM6 比,JBL 的降噪和通话不输,但音质和佩戴舒适度被索尼拉开一个身位,索尼的声音更细腻,海绵套也更稳固。对比三星 Galaxy Buds3 Pro,三星的声音调校更均衡,体积更小,但 JBL 的通话清晰度明显更好。Bose QuietComfort Ultra 的降噪依然是天花板,但 JBL 在连接稳定性和快充上扳回一城。现在榜单里还挤进了 Technics EAH-AZ100 和 Nothing Buds 2,前者音质口碑很硬,后者价格更香,JBL 在纯音质这条线上被夹得更紧了。如果你最看重通话,JBL 在这个圈子里依然很有竞争力,但要全能,它打不过索尼和三星,也扛不住新对手在音质上的冲击。

Spec JBL Live Free 2 Technics EAH-AZ100 JLab JBuds Pods ANC Samsung Galaxy Buds Buds3 Pro Apple AirPods Pro 3rd Generation Soundcore P31i
Form Factor in-ear in-ear in-ear in-ear in-ear in-ear
Driver Type dynamic dynamic dynamic dynamic dynamic dynamic
Wireless true true true true true true
Active Noise Cancellation true true true true true true
Bluetooth Version 5.2 5.3 5.4 5.4 5.3 6.1
Battery Life Hours 7 8 10 6 8 10
Case Battery Hours 35 28 56 26 24 50
Water Resistance IPX5 IPX4 IP55 IP57 IP57 IP55
Multipoint true true true true true -
Compare Compare Compare Compare Compare
产品 AncMicBuildSoundBatteryComfortUser SentimentConnectivity用户口碑Affordability
JBL Live Free 2 97.597.490.88180.293.233.59972.811
Technics EAH-AZ100 Compare 97.597.478.799.776.893.292.599.881.22.9
JLab JBuds Pods ANC Compare 93.697.490.887.194.193.292.598.195.533.1
Samsung Galaxy Buds Buds3 Pro Compare 97.597.498.992.270.793.233.599.689.77.2
Apple AirPods Pro 3rd Generation Compare 97.580.998.990.373.369.833.599.699.310.8
Soundcore P31i Compare 9097.490.896.692.369.897.386.389.757.3

价格

性价比分析

这副耳机在不同渠道的价格跨度大得离谱,从 100 美元到 2138 美元都有。我们当然只讨论 100 美元左右的正常入手价。在这个价位,它把技能点几乎全加在了通话和降噪上,如果你是个电话会议不断的上班族,它的性价比极高。但如果你主要用来听歌,同价位有音质更均衡的选择,花超过 150 美元买它就有点不值了。

Price History

MX$1,900 MX$2,000 MX$2,100 MX$2,200 5月3日7月18日 MX$1,948

了解更多

概述

JBL Live Free 2 是一副声音很讨喜的真无线耳机。11mm 动圈带来的 JBL 标志性音效偏低频饱满,听流行和电子乐很带感,但如果你追求 Hi-Fi 级别的解析力,它可能不是你的菜。通话是它的隐藏强项,6 个麦克风阵列让语音清晰度在我们数据库里排到了顶尖的 97 百分位。

佩戴感很特别。椭圆导管和药丸形的腔体设计确实让它在小耳朵里也能待得比较稳,但硬塑料外壳对部分人来说戴久了会有点硌。IPX5 防水让它能扛住健身和雨淋,不过有用户反映剧烈运动时还是容易滑出,这点要注意。

常见问题

Q: 这副耳机跑步或健身时容易掉吗?

虽然有 IPX5 防水和椭圆导管设计,但不少用户反馈剧烈运动时耳机还是会滑出,硬塑料外壳不如硅胶翼撑那么稳固,高强度训练建议谨慎。

Q: 多设备连接功能好用吗?

功能本身支持同时连两个设备,但实际体验中切换经常有 bug,比如在手机和电脑间切换时会卡顿或断连,不适合需要频繁无缝切换的办公场景。

Q: 降噪效果能比得上 AirPods Pro 吗?

自适应降噪在公交、办公室等环境效果显著,能压掉大部分低频噪音,但在特别嘈杂的街道或地铁里,跟 AirPods Pro 或 Bose 比还是有差距,高频噪音隔绝能力偏弱。

不适合的人群

如果你是音乐发烧友,对声场、解析力和三频均衡有要求,这副耳机不适合你,它的声音调校偏流行,细节还原在同价位里算弱的,而且 Technics EAH-AZ100 和 Nothing Buds 2 在音质上给了你更划算的选择。另外,如果你需要稳定可靠的多设备无缝切换,它的 bug 会让你抓狂,建议看看索尼或三星。

最终评价

JBL Live Free 2 是一副偏科生。它的通话质量和降噪能力在真无线里仍是第一梯队,续航和快充也够用,适合需要频繁接打电话、穿梭于嘈杂环境的用户。但用户口碑从 78 分滑到 72 分,说明佩戴和操控上的小毛病正在消耗大家的耐心。如果你是个音乐爱好者,对音质有更高要求,或者需要无缝的多设备切换体验,它不太适合你。简单说,这是一副为通话而生的耳机,听歌只是附赠,而且现在能替代它的选择比以前更多了。

使用场景评分

Calls (84.1)Music (66.6)总体 (78.8)Budget (78.1)游戏 (88.1)Travel (83.3)Commute (77.3)Fitness (83.8)
  • Calls84.1
  • Music66.6
  • 总体78.8
  • Budget78.1
  • 游戏88.1
  • Travel83.3
  • Commute77.3
  • Fitness83.8

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