CCA KZ Castor Pro
A dual 10mm dynamic driver configuration with separate mid-high and low-frequency units, plus four tuning switches, delivers 16 distinct sound profiles for precise audio tailoring. The ergonomic shape, detachable 2PIN-C cable with inline mic, and electronic crossover provide extended comfort and cohesive frequency blending. Best for budget-focused bass enthusiasts and gamers who want deep, switch-tunable low-end and clear vocals in a durable wired IEM.
form factor in-ear
driver type dynamic
39 Overall Score
Price $26
Snapshot
The proof
Performance
Specifications
Full Specifications
Design
| Form Factor | in-ear |
Audio
| Driver Type | dynamic |
| Driver Size | 10 |
| Drivers | 2 |
| Impedance | 16 |
| Hi-Res Audio | Yes |
| Codecs | CCA KZ Castor Pro Tunable in Ear Monitor, HiFi Improved Bass in Ear Headphone, Dual-Dynamic Driver Gaming Earbuds, IEM Earphones with 2PIN-C Detachable Cable（Black, with Mic） |
Microphone
| Microphone | Yes |
Features
| Gaming Mode | Yes |
vs Competition
| Spec | CCA KZ Castor Pro | Samsung Galaxy Buds3 Pro | Soundcore P31i | Anker Space A40 A3936 | EarFun Air Pro TW230B | JLab Jbuds Pods ANC |
|---|---|---|---|---|---|---|
| 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 |
| Active Noise Cancellation | - | true | true | true | true | true |
| Bluetooth Version | - | 5.4 | 6.0 | 5.2 | 5.4 | 5.4 |
| Battery Life Hours | - | 6 | 10 | 10 | 9.5 | 10 |
| Case Battery Hours | - | 26 | 50 | 50 | 40 | 56 |
| Water Resistance | - | IP57 | IP55 | IPX4 | IP55 | IP55 |
| Multipoint | - | true | - | true | true | true |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| CCA KZ Castor Pro | 31.8 | 44 | 35 | 86.1 | 48.7 | 29.8 | 29.8 | 96.2 |
| Samsung Galaxy Buds3 Pro Compare | 97.4 | 97.5 | 98.9 | 93.5 | 76.9 | 94.7 | 99.7 | 90.3 |
| Soundcore P31i Compare | 90.6 | 97.5 | 91.9 | 97.4 | 94.2 | 73.8 | 87.5 | 90.3 |
| Anker Space A40 A3936 Compare | 97.4 | 97.5 | 81.4 | 94.9 | 94.2 | 73.8 | 97.4 | 73.1 |
| EarFun Air Pro TW230B Compare | 90.6 | 97.5 | 91.9 | 90 | 88.1 | 73.8 | 93.9 | 90.3 |
| JLab Jbuds Pods ANC Compare | 93.5 | 97.5 | 91.9 | 80.1 | 95.7 | 73.8 | 97.1 | 81.4 |
Price
Value & Pricing
From $26
