促销 11%
Plugfones Guardian
Engineered for safety-critical environments, this in-ear headphone combines a hybrid driver with ANSI-certified noise reduction rated at 27-29dB, meeting OSHA standards for workplace hearing protection. The sweat-resistant build features a double-reinforced audio jack and interchangeable foam and silicone tips for all-day comfort during extended shifts. Ideal for construction, manufacturing, or landscaping professionals who require mandatory hearing protection while listening to audio.
form factor in-ear
driver type Hybrid
active noise cancellation 是
37 综合评分
价格 US$20
Snapshot
优缺点
Pros
- Strong comfort (71th percentile) 71th
- Strong anc (70th percentile) 70th
- Strong social proof (66th percentile) 66th
Cons
- Below average connectivity (9th percentile)
- Below average mic (9th percentile)
- Below average build (34th percentile)
What owners think
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。
用户口碑随时间保持稳定
78/100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。
The proof
性能表现
规格参数
完整规格参数
Design
| Form Factor | in-ear |
| Weight | 0.0 kg / 0.1 lbs |
Audio
| Driver Type | Hybrid |
Noise Control
| ANC | Yes |
Connectivity
| Wireless | No |
竞品对比
| Spec | Plugfones Guardian | EarFun Air Pro Air Pro 4+ | Soundcore Soundcore P31i | JBL Endurance Race Endurance Race 2 | Nothing Buds Buds 2 | Baseus Bass BP1 Pro |
|---|---|---|---|---|---|---|
| Form Factor | in-ear | in-ear | in-ear | in-ear | in-ear | in-ear |
| Driver Type | Hybrid | hybrid | Dynamic Driver | Dynamic | dynamic | dynamic |
| Wireless | false | true | true | true | true | true |
| Active Noise Cancellation | true | true | true | true | true | true |
| Bluetooth Version | - | 6.0 | 6.1 | 5.3 | 5.4 | 6.0 |
| Battery Life Hours | - | 12 | 10 | 12 | 13.5 | 12 |
| Case Battery Hours | - | 54 | 50 | 36 | 55 | 55 |
| Water Resistance | - | IP55 | IP55 | IP68 | IP55 | IP55 |
| Multipoint | - | true | - | true | false | true |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|---|
| Plugfones Guardian | 70.3 | 8.9 | 33.5 | 51.6 | 46.4 | 71.3 | 48.8 | 8.5 | 66 |
| EarFun Air Pro Air Pro 4+ Compare | 96.7 | 96.8 | 91 | 99.8 | 95.5 | 71.3 | 97.2 | 99.3 | 86.6 |
| Soundcore Soundcore P31i Compare | 88.3 | 96.8 | 91 | 96.4 | 93.5 | 71.3 | 91.9 | 84.9 | 86.6 |
| JBL Endurance Race Endurance Race 2 Compare | 88.3 | 89.8 | 98.7 | 44.8 | 88.2 | 93.3 | 97.2 | 96.3 | 66 |
| Nothing Buds Buds 2 Compare | 92 | 96.8 | 91 | 67 | 96 | 71.3 | 91.9 | 86.9 | 86.6 |
| Baseus Bass BP1 Pro Compare | 96.7 | 96.8 | 91 | 86.8 | 95.5 | 71.3 | 91.9 | 98.4 | 75.5 |
Price
性价比分析
最低 US$20
Amazon 1 个报价 最低 US$20
2026年5月17日 US$20
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。
