Blue wired in-ear headphones with two 10 mm and 7.8 mm dynamic drivers, detachable 0.78 mm 2-pin cables and a microphone cable with a 3.5 mm plug. Includes silicone and foam ear tips, 5 Ω impedance adapter; frequency range 20-20,000 Hz.
Blue wired in-ear headphones with two 10 mm and 7.8 mm dynamic drivers, detachable 0.78 mm 2-pin cables and a microphone cable with a 3.5 mm plug. Includes silicone and foam ear tips, 5 Ω impedance adapter; frequency range 20-20,000 Hz.




Blue wired in-ear headphones with two 10 mm and 7.8 mm dynamic drivers, detachable 0.78 mm 2-pin cables and a microphone cable with a 3.5 mm plug. Includes silicone and foam ear tips, 5 Ω impedance adapter; frequency range 20-20,000 Hz.
Guarantee
24 month
Delivery from Europe in
15 - 16
business days
Blue wired in-ear headphones with two 10 mm and 7.8 mm dynamic speakers, detachable 0.78 mm 2-pin cables and a microphone cable with a 3.5 mm plug. Includes silicone and foam ear tips, 5 Ω impedance adapter, frequency range - 20-20,000 Hz.
Product information | |
|---|---|
| Product type | Wired in-ear headphones with microphone |
| Brand | TRUTHEAR |
| Model | Zero Blue 2 |
| Color | Blue |
Technical specifications | |
| Speaker configuration | Two dynamic drivers: 10 mm and 7.8 mm |
| Diaphragm material | Liquid crystal polymer (LCP) composite diaphragm with silicone and polyurethane suspension |
| Impedance | 5.8 Ω ± 15% at 1 kHz |
| Sensitivity | 119.5 dB/Vrms at 1 kHz |
| Total harmonic distortion | <1% at 1 kHz |
| Frequency range | 20-20,000 Hz effective range |
| Extended frequency range | 20-41,000 Hz, measured in free field according to IEC 61094 |
Construction and connections | |
| Housing | 3D-DLP acoustic enclosures |
| Cable connector | Removable 0.78 mm 2-pin connectors |
| Cable materials included | Copper and silver-plated copper conductors |
| Microphone cable | Oxygen-free copper cable with built-in microphone and 3.5 mm plug |
| Impedance adapter | Included 5 Ω adapter |
Included accessories | |
| Ear tips | Silicone ear tips in sizes S, M, and L |
| Foam ear tips | Three pairs of size M and one pair of size S tips |
| Cables | Standard 3.5 mm cable and 3.5 mm microphone cable |
| Documentation | User Manual |
Safety Information | |
| Safety Warning | Use only for its intended purpose - listening to audio and communicating. Do not use the headphones at high volume or while driving or operating machinery, as this may damage your hearing and reduce your ability to hear ambient sounds. Keep the small ear tips and accessories out of the reach of children. |
| Height | 50 mm |
| Length | 200 mm |
| Weight | 50 g |
| Width | 120 mm |