Promise A12
The built-in Type-C OTG connector allows direct charging from your phone, eliminating cable dependency, while Bluetooth 5.4 and 60-hour battery life ensure week-long endurance. The lightweight, memory-metal neckband design stays tangle-free and comfortable for all-day wear, with ENC microphones delivering clear call quality. These earbuds are best for commuters and office workers who prioritize uninterrupted battery life and a hassle-free, always-available fit over critical music listening.
form factor in-ear
Wireless 是
bluetooth version 5.4
case battery hours 60
34 综合评分
价格 US$65
概览
优缺点
优点
- Strong battery (82nd percentile) 82nd
- Strong comfort (72nd percentile) 72nd
- Strong mic (70th percentile) 70th
缺点
- Below average user sentiment (9th percentile)
- Below average sound (30th percentile)
- Below average anc (32nd percentile)
- Below average build (35th percentile)
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
60/100我们的 AI 口碑分析
基于 8 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 | neckband |
| Weight | 0.2 kg / 0.4 lbs |
Audio
| Codecs | Promise A12 Neckband Bluetooth 5.4 Earbuds – Wireless Headphones with Built-in Type-C OTG Connector, 60H Playtime, Fast Charging, Noise Cancelling, Magnetic & Lightweight Around-The-Neck Fit (Gold) |
Noise Control
| ANC | No |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.4 |
Earbud Battery
| Charge Time | 2 |
| Charging | USB-C |
Case Battery
| Case Battery | 60 |
| Case Charging | USB-C |
Microphone
| Microphone | Yes |
| NC Mic | Yes |
Features
| Bone Conduction | No |
竞品对比
| Spec | Promise A12 | Sony WF-C700N WFC700N/B | Google Pixel Buds Pro | EarFun Air Pro 4+ | Nothing Ear (3) | JBL Live Beam 3 |
|---|---|---|---|---|---|---|
| Form Factor | in-ear | in-ear | in-ear | in-ear | in-ear | in-ear |
| Driver Type | - | dynamic | dynamic | hybrid | dynamic | dynamic |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | false | true | true | true | true | true |
| Bluetooth Version | 5.4 | 5.2 | 5.0 | 6.0 | 5.4 | 5.3 |
| Battery Life Hours | - | 15 | 11 | 12 | 10 | 12 |
| Case Battery Hours | 60 | 15 | 31 | 54 | 19 | 48 |
| Water Resistance | - | IPX4 | IPX4 | IP55 | Water-Resistant | IP55 |
| Multipoint | - | true | true | true | true | true |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | 用户口碑 |
|---|---|---|---|---|---|---|---|---|---|
| Promise A12 | 31.6 | 69.7 | 34.6 | 30 | 81.6 | 71.6 | 9.2 | 61 | 56.1 |
| Sony WF-C700N WFC700N/B Compare | 97.3 | 82.6 | 80.7 | 81.9 | 81.6 | 71.6 | 97.1 | 89 | 72 |
| Google Pixel Buds Pro Compare | 97.3 | 82.6 | 80.7 | 93.3 | 84.7 | 71.6 | 97.1 | 95.3 | 89.6 |
| EarFun Air Pro 4+ Compare | 97.3 | 97.2 | 91.8 | 99.7 | 96.1 | 71.6 | 97.1 | 99.3 | 89.6 |
| Nothing Ear (3) Compare | 93.2 | 97.2 | 72.4 | 93.3 | 77 | 94.2 | 79.9 | 100 | 80.3 |
| JBL Live Beam 3 Compare | 97.3 | 97.2 | 91.8 | 81.9 | 94.9 | 94.2 | 49.9 | 97.9 | 80.3 |
价格
性价比分析
最低 US$65
Amazon 1 个报价 最低 US$65
Price History
使用场景评分
完整评测即将发布。上方的规格、评分、价格和图表始终保持最新。
