Ttbesmi JM18
Bone-conduction audio with Bluetooth 5.4 and an open-ear, ear-hook design keeps you aware of surroundings while providing a stable fit during exercise, backed by a 20-hour total battery from the LED-display case. IPX5 water resistance handles sweat and rain, and dual noise-cancelling microphones ensure clear calls even outdoors. This is best for runners and cyclists who need to hear traffic and ambient noise without sacrificing music playback, though battery life per earbud is limited to 4 hours.
form factor open-ear
driver type bone conduction
Wireless 是
bluetooth version 5.4
battery life hours 4
case battery hours 20
water resistance IPX5
54 综合评分
价格 €0
概览
优缺点
优点
- Strong build (92nd percentile) 92nd
- Strong mic (83rd percentile) 83rd
- Strong connectivity (74th percentile) 74th
- Strong comfort (72nd percentile) 72nd
缺点
- Below average battery (14th 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。
用户口碑随时间保持稳定
82/100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 | open-ear |
| Wearing Style | ear-hook |
| Weight | 0.2 kg / 0.4 lbs |
Audio
| Driver Type | bone conduction |
| Codecs | AAC |
Noise Control
| ANC | No |
| Transparency | Yes |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.4 |
Earbud Battery
| Battery Life | 4 |
| Charge Time | 4 |
| Charging | USB-C |
Case Battery
| Case Battery | 20 |
| Case Charging | USB-C |
Microphone
| Microphone | Yes |
| Mic Count | 2 |
| NC Mic | Yes |
Features
| Voice Assistant | Siri |
| Touch Controls | Yes |
| Bone Conduction | Yes |
| Water Resistance | IPX5 |
竞品对比
| Spec | Ttbesmi JM18 | Technics EAH-AZ100 EAH-AZ100-N | Bose QuietComfort Ultra 896637-0010 | Sony WF-1000XM6 | Google Pixel Buds Pro | EarFun Air Pro 4+ |
|---|---|---|---|---|---|---|
| Form Factor | open-ear | in-ear | in-ear | in-ear | in-ear | in-ear |
| Driver Type | bone conduction | dynamic | dynamic | dynamic | dynamic | hybrid |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | false | true | true | true | true | true |
| Bluetooth Version | 5.4 | 5.3 | 5.3 | 5.3 | 5.0 | 6.0 |
| Battery Life Hours | 4 | 8 | 6 | 8 | 11 | 12 |
| Case Battery Hours | 20 | 28 | 18 | 24 | 31 | 54 |
| Water Resistance | IPX5 | IPX4 | IPX4 | IPX4 | IPX4 | 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 |
|---|---|---|---|---|---|---|---|---|---|
| Ttbesmi JM18 | 65.7 | 82.5 | 91.7 | 70.9 | 14.1 | 71.6 | 64.3 | 74.2 | 49.9 |
| Technics EAH-AZ100 EAH-AZ100-N Compare | 97.3 | 97.2 | 80.7 | 99 | 81.5 | 71.6 | 96.9 | 99.8 | 72 |
| Bose QuietComfort Ultra 896637-0010 Compare | 97.3 | 91.2 | 80.7 | 96.7 | 47 | 94.2 | 91.6 | 97.9 | 89.6 |
| Sony WF-1000XM6 Compare | 97.3 | 99.8 | 80.7 | 88.5 | 78.4 | 71.6 | 49.5 | 97.9 | 80.4 |
| Google Pixel Buds Pro Compare | 97.3 | 82.5 | 80.7 | 93.3 | 84.6 | 71.6 | 96.9 | 95.4 | 89.6 |
| EarFun Air Pro 4+ Compare | 97.3 | 97.2 | 91.7 | 99.7 | 96 | 71.6 | 96.9 | 99.3 | 89.6 |
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。
