Psadhi S50
The 13mm dynamic drivers with triple-layer composite diaphragms and active noise cancellation deliver deep bass, while Bluetooth 5.4 and a 48-hour total battery life (5-hour earbuds) provide extended wireless listening. Its 4-gram lightweight build, IPX7 waterproofing, and CVC 93% noise reduction for calls make it a practical choice for daily commutes and light outdoor use. It best suits casual gamers and call-heavy users valuing battery life, but its 31.6 fitness score signals poor workout performance.
form factor in-ear
driver type dynamic
Wireless Yes
active noise cancellation Yes
bluetooth version 5.4
battery life hours 5
case battery hours 48
water resistance IPX7
50 Overall Score
Price ¥0
No listings available
Snapshot
Pros & Cons
Pros
- Strong connectivity (87th percentile) 87th
- Strong mic (83rd percentile) 83rd
- Strong battery (81st percentile) 81st
- Strong anc (74th percentile) 74th
Cons
- Below average social proof (31st percentile)
- Below average build (35th percentile)
The proof
Performance
Specifications
Full Specifications
Design
| Form Factor | in-ear |
| Wearing Style | Bud |
| Ear Tips | l |
| Weight | 0.1 kg / 0.2 lbs |
Audio
| Driver Type | dynamic |
| Driver Size | 13 |
| Codecs | Wireless Earbuds Bluetooth 5.4 Headphones, 2025 Hi-Fi Stereo Bass Ear Buds, 4 ENC Noise Cancelling Mic 48Hrs in-Ear Earphones IPX7 Waterproof Sport Workout for Laptop Pad Android iOS Phone RUNNING |
Noise Control
| ANC | Yes |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.4 |
| Wired Connector | Bluetooth |
Earbud Battery
| Battery Life | 5 |
| Charge Time | 5 |
| Charging | USB-C |
Case Battery
| Case Battery | 48 |
| Case Charging | USB-C |
| Wireless Charging | Yes |
Microphone
| Microphone | Yes |
| Mic Count | 2 |
| NC Mic | Yes |
Features
| Touch Controls | Yes |
| App | Android |
| Bone Conduction | No |
| Water Resistance | IPX7 |
vs Competition
| Spec | Psadhi S50 | Technics EAH-AZ100 EAH-AZ100-K | Bose QuietComfort Ultra 896637-0010 | Sony WF-1000XM6 | Google Pixel Buds Pro | EarFun Air Pro 4+ |
|---|---|---|---|---|---|---|
| Form Factor | in-ear | in-ear | in-ear | in-ear | in-ear | in-ear |
| Driver Type | dynamic | dynamic | dynamic | dynamic | dynamic | hybrid |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | true | true | true | true | true | true |
| Bluetooth Version | 5.4 | 5.3 | 5.3 | 5.3 | 5.0 | 6.0 |
| Battery Life Hours | 5 | 8 | 6 | 8 | 11 | 12 |
| Case Battery Hours | 48 | 28 | 18 | 24 | 31 | 54 |
| Water Resistance | IPX7 | IPX4 | IPX4 | IPX4 | IPX4 | IP55 |
| Multipoint | - | true | true | true | true | true |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| Psadhi S50 | 74.4 | 82.6 | 34.6 | 59.4 | 80.7 | 71.6 | 86.6 | 31.3 |
| Technics EAH-AZ100 EAH-AZ100-K Compare | 97.3 | 97.2 | 80.7 | 99 | 81.6 | 71.6 | 99.1 | 80.3 |
| Bose QuietComfort Ultra 896637-0010 Compare | 97.3 | 91.2 | 80.7 | 96.7 | 47.1 | 94.2 | 97.9 | 89.6 |
| Sony WF-1000XM6 Compare | 97.3 | 99.8 | 80.7 | 88.6 | 78.4 | 71.6 | 97.9 | 80.3 |
| Google Pixel Buds Pro Compare | 97.3 | 82.6 | 80.7 | 93.3 | 84.7 | 71.6 | 95.3 | 89.6 |
| EarFun Air Pro 4+ Compare | 97.3 | 97.2 | 91.8 | 99.7 | 96.1 | 71.6 | 99.3 | 89.6 |
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
