yy katty headphoneGreenP9001
A 50-hour battery with rapid charge and hybrid 40mm drivers driven by Bluetooth 5.3 deliver clear sound, while the padded headband and adjustable slider provide extended listening comfort. At just 150 grams with active noise cancellation and a transparency mode, these on-ear headphones suit both focused listening and ambient awareness. These are best for budget-conscious commuters and casual listeners who prioritize battery life and comfort over call quality.
form factor on-ear
driver type hybrid
driver size mm 40
Wireless Yes
active noise cancellation Yes
bluetooth version 5.3
battery life hours 50
53 Overall Score
Price $8
Snapshot
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
Owner sentiment has cooled since launch
67/100Our AI sentiment read
Based on 7 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Design
| Form Factor | on-ear |
| Weight | 0.1 kg / 0.3 lbs |
Audio
| Driver Type | hybrid |
| Driver Size | 40 |
Noise Control
| ANC | Yes |
| Transparency | Yes |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.3 |
Battery
| Battery Life | 50 |
| Fast Charging | rapid charge, up to 4 hours playback |
Microphone
| Microphone | Yes |
vs Competition
| Spec | yy katty headphoneGreenP9001 | Soundcore Life Q20 | TOZO HT2 | DOQAUS LIFE 4 | iClever BTH12 | KVIDIO WH201A |
|---|---|---|---|---|---|---|
| Form Factor | on-ear | over-ear | over-ear | over-ear | over-ear | over-ear |
| Driver Type | hybrid | dynamic | dynamic | dynamic | dynamic | dynamic |
| Driver Size (mm) | 40 | 40 | 40 | 40 | 40 | 40 |
| Impedance Ohms | - | 16 | 32 | 32 | 32 | 32 |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | true | true | true | true | false | false |
| Open Closed Back | - | closed | closed | - | - | - |
| Bluetooth Version | 5.3 | 5.0 | 5.3 | 5.3 | 5.2 | 5.4 |
| Battery Life Hours | 50 | 60 | 60 | 90 | 85 | 65 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|---|
| yy katty headphoneGreenP9001 | 87.8 | 53.5 | 37.4 | 86.7 | 88 | 74.2 | 11.4 | 72.5 | 52 |
| Soundcore Life Q20 Compare | 95 | 88.8 | 89.1 | 100 | 92.9 | 90.8 | 96 | 91.2 | 89.2 |
| TOZO HT2 Compare | 95 | 87 | 97.1 | 99.2 | 92.9 | 85.3 | 87.2 | 88.1 | 89.2 |
| DOQAUS LIFE 4 Compare | 84.1 | 74.3 | 93.3 | 97.1 | 98.1 | 61.2 | 96 | 96.8 | 82.9 |
| iClever BTH12 Compare | 33.3 | 74.3 | 93.3 | 73.4 | 97.7 | 94.8 | 87.2 | 84.6 | 94.7 |
| KVIDIO WH201A Compare | 33.3 | 53.5 | 93.3 | 97.6 | 94.3 | 98.3 | 87.2 | 96.5 | 89.2 |
Price
Value & Pricing
From $8
