KZ ZST
KZ
48 Overall Score
vs
JBL Endurance Race 2
JBL
84 Overall Score
Scores
Fitness
Budget
Travel
Calls
Gaming
Commute
Music
Specifications
| KZ ZST | JBL Endurance Race 2 | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | — | Dual Ear True Wireless with Ear Clip/Hook |
| Ear Tips | S, M, L | Large, Medium, Small |
| Weight | 0.06 kg | 0.01 kg★ |
| Audio | ||
| Driver Type | hybrid | dynamic |
| Driver Size | 10 mm★ | 6.800000190734863 mm |
| Drivers | 2★ | — |
| Freq Min | 20 Hz | 20 Hz |
| Freq Max | 20 kHz | 20 kHz |
| Impedance | 18 Ω | 16 Ω |
| Sensitivity | 106 dB★ | 104 dB |
| Max SPL | — | 94 dB★ |
| Hi-Res Audio | ✓★ | — |
| Codecs | Yinyoo Hybrid Earphones KZ ZST Balanced Armature+Dynamic Dual Driver Stereo in Ear Headphone HiFi Bass Headset in-Ear Earphones (No mic, Black) | JBL Endurance Race 2 - Waterproof (IP68) Sports True Wireless Earbuds with 4 mics for Crisp, Clear Calls, JBL Pure Bass Sound, 48Hrs of Playback, Plus Speed Charging & Active Noise Cancelling (Black) |
| Noise Control | ||
| ANC | — | ✓★ |
| ANC Type | — | Smart Ambient |
| Transparency | — | ✓★ |
| Connectivity | ||
| Wireless | ✗ | ✓★ |
| Bluetooth | — | 5.3★ |
| Profiles | — | A2DP, AVRCP, HFP |
| Multipoint | — | ✓★ |
| Earbud Battery | ||
| Battery Life | — | 12 hrs★ |
| Charge Time | — | 2 hrs★ |
| Fast Charging | — | 10 Minutes for 4 Hours |
| Charging | — | USB-C★ |
| Case Battery | ||
| Case Battery | — | 36 hrs★ |
| Case Charging | — | USB-C★ |
| Wireless Charging | — | ✗ |
| Capacity | — | 70 mAh★ |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | — | 4★ |
| NC Mic | — | ✓★ |
| Features | ||
| Voice Assistant | — | Google Assistant |
| Touch Controls | ✓ | ✓ |
| App | — | JBL Headphones |
| Volume Limiting | — | ✗ |
| Gaming Mode | ✓★ | ✗ |
| Bone Conduction | — | ✗ |
| Water Resistance | — | IP68 |
Pros & Cons
KZ ZST
- Strong social proof (96th percentile)96th %ile
- Strong sound (91st percentile)91st %ile
- Strong user sentiment (80th percentile)80th %ile
- Strong comfort (72nd percentile)
- Below average anc (32nd percentile)
- Below average build (35th percentile)
JBL Endurance Race 2
- Strong build (99th percentile)99th %ile
- Strong connectivity (96th percentile)96th %ile
- Strong comfort (94th percentile)94th %ile
- Strong mic (91st percentile)91st %ile
Pricing
Verdict
Winner: JBL Endurance Race 2
Scores 84 overall, wins 7 of 7 usage categories and 15 of 39 specs.
