Csasan J90 Pro
Support for 164 languages and simultaneous interpretation under 2 seconds make these earbuds a practical tool for instant conversation, while the 40-hour case battery and no subscription fees keep them always ready. They double as capable stereo earbuds with a 13mm Hi-Fi driver and ENC noise reduction, and the built-in OpenAI chat mode offers on-the-go AI assistance. These are best for frequent business travelers and international callers who need quick, reliable translation without recurring costs.
form factor in-ear
driver type dynamic
Wireless 예
active noise cancellation 예
bluetooth version 5.3
battery life hours 8
case battery hours 40
water resistance IPX7
61 종합 점수
가격 US$20
요약
사용자 의견
시간에 따라 사용자 평판이 어떻게 변했는가
독점고객이 실제로 리뷰를 작성한 시점을 기준으로 합니다. 초기의 호평이 유지되었는지 확인할 수 있습니다.
출시 이후 사용자 평판이 식었습니다
78/100당사 AI 감성 분석
날짜가 있는 고객 리뷰 18건을 기준으로 달력 분기별로 묶었습니다. 기간별 분석은 영어로 제공됩니다.
근거 자료
Performance
Specifications
Full Specifications
Design
| Form Factor | in-ear |
| Wearing Style | true wireless |
| Ear Tips | S, M, L |
| Weight | 0.1 kg / 0.2 lbs |
Audio
| Driver Type | dynamic |
| Driver Size | 13 |
| Codecs | AAC |
Noise Control
| ANC | Yes |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.3 |
Earbud Battery
| Battery Life | 8 |
| Charge Time | 1.5 |
Case Battery
| Case Battery | 40 |
Microphone
| Microphone | Yes |
| Mic Count | 2 |
| NC Mic | Yes |
Features
| Touch Controls | Yes |
| App | Ear Dance |
| Water Resistance | IPX7 |
vs Competition
| Spec | Csasan J90 Pro | Samsung Galaxy Buds3 Pro | Soundcore P31i | EarFun Air Pro TW230B | JLab Jbuds Pods ANC | JBL Live Free 2 |
|---|---|---|---|---|---|---|
| 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 | 5.3 | 5.4 | 6.0 | 5.4 | 5.4 | 5.2 |
| Battery Life Hours | 8 | 6 | 10 | 9.5 | 10 | 7 |
| Case Battery Hours | 40 | 26 | 50 | 40 | 56 | 28 |
| Water Resistance | IPX7 | IP57 | IP55 | IP55 | IP55 | IPX5 |
| Multipoint | - | true | - | true | true | true |
| Compare | Compare | Compare | Compare | Compare |
| 제품 | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | 사용자 평판 |
|---|---|---|---|---|---|---|---|---|---|
| Csasan J90 Pro | 75.3 | 84.3 | 35 | 77.3 | 76.8 | 73.3 | 50 | 82.1 | 80.7 |
| Samsung Galaxy Buds3 Pro Compare | 97.5 | 97.5 | 98.9 | 93.6 | 77.8 | 94.6 | 80 | 99.6 | 89.8 |
| Soundcore P31i Compare | 90.8 | 97.5 | 92 | 97.4 | 94.5 | 73.3 | 97.1 | 87.6 | 89.8 |
| EarFun Air Pro TW230B Compare | 90.8 | 97.5 | 92 | 90.1 | 88.7 | 73.3 | 97.1 | 93.8 | 89.8 |
| JLab Jbuds Pods ANC Compare | 93.6 | 97.5 | 92 | 80.4 | 96 | 73.3 | 92 | 97 | 80.7 |
| JBL Live Free 2 Compare | 97.5 | 97.5 | 92 | 84 | 81.5 | 94.6 | 50 | 99.2 | 80.7 |
