Soundcore Liberty 4 NC A3947Z11
搭载11mm定制驱动单元并支持LDAC技术，能传输3倍于普通蓝牙的数据量，提供高解析度无线音频。其自适应降噪2.0可消除高达98.5%的环境噪音，配合50小时总续航和无线充电，在同等价位中极具竞争力。最适合追求高性价比降噪体验、经常长途旅行或通勤的用户。
form factor in-ear
driver type dynamic
Wireless 是
active noise cancellation 是
bluetooth version 5.3
battery life hours 10
case battery hours 50
water resistance IPX4
81 综合评分
价格 US$53
概览
用户评价
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
基于 209 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
规格参数
完整规格参数
Design
| Form Factor | in-ear |
| Wearing Style | true wireless |
| Ear Tips | XS, S, M, L |
| Weight | 0.1 kg / 0.1 lbs |
Audio
| Driver Type | dynamic |
| Driver Size | 11 |
| Drivers | 2 |
| Freq Min | 20 |
| Freq Max | 96000 |
| Impedance | 10 |
| Sensitivity | 100 |
| Hi-Res Audio | Yes |
| Codecs | LDAC |
Noise Control
| ANC | Yes |
| ANC Type | adaptive |
| Transparency | Yes |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.3 |
| Multipoint | Yes |
Earbud Battery
| Battery Life | 10 |
| Charge Time | 0.1667 |
| Fast Charging | 10 Mins = 4 Hrs Playtime |
| Charging | USB-C |
Case Battery
| Case Battery | 50 |
| Case Charging | USB-C |
| Wireless Charging | Yes |
Microphone
| Microphone | Yes |
| Mic Count | 6 |
| NC Mic | Yes |
Features
| Voice Assistant | Google Fast Pair |
| Touch Controls | Yes |
| App | HearID 2.0 |
| Gaming Mode | Yes |
| Bone Conduction | No |
| Water Resistance | IPX4 |
竞品对比
| Spec | Soundcore Liberty 4 NC A3947Z11 | Sony WF-C700N WFC700N/B | EarFun Air Pro 4+ | Nothing Ear (3) | JBL Live Beam 3 | JLab Jbuds Pods ANC |
|---|---|---|---|---|---|---|
| Form Factor | in-ear | in-ear | in-ear | in-ear | in-ear | in-ear |
| Driver Type | dynamic | dynamic | hybrid | dynamic | dynamic | dynamic |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | true | true | true | true | true | true |
| Bluetooth Version | 5.3 | 5.2 | 6.0 | 5.4 | 5.3 | 5.4 |
| Battery Life Hours | 10 | 15 | 12 | 10 | 12 | 10 |
| Case Battery Hours | 50 | 15 | 54 | 19 | 48 | 56 |
| Water Resistance | IPX4 | IPX4 | IP55 | Water-Resistant | IP55 | IP55 |
| Multipoint | true | true | true | true | true | true |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | 用户口碑 |
|---|---|---|---|---|---|---|---|---|
| Soundcore Liberty 4 NC A3947Z11 | 97.5 | 97.5 | 81.6 | 97.3 | 94.7 | 73.4 | 97.1 | 80.7 |
| Sony WF-C700N WFC700N/B Compare | 97.5 | 84.2 | 81.6 | 83.2 | 83.1 | 73.4 | 90 | 72.3 |
| EarFun Air Pro 4+ Compare | 97.5 | 97.5 | 92.1 | 99.8 | 96.5 | 73.4 | 99.4 | 89.8 |
| Nothing Ear (3) Compare | 93.8 | 97.5 | 73.4 | 93.8 | 78.9 | 94.7 | 100 | 80.7 |
| JBL Live Beam 3 Compare | 97.5 | 97.5 | 92.1 | 83.2 | 95.4 | 94.7 | 98.1 | 80.7 |
| JLab Jbuds Pods ANC Compare | 93.8 | 97.5 | 92.1 | 80.4 | 96.2 | 73.4 | 97.1 | 80.7 |
价格
性价比分析
最低 US$70
