| - Driver size | : | 50mm Dynami |
| - Frequency re | : | 20Hz - 20kH |
| - Microphone f | : | Response 10 |
| - Max input po | : | 30mW |
| - Sensitivity | : | 98dB SPL @1 |
| - Code | : | HEJBL-12 |
| - Frequency re | : | 20 Hz - 20 |
| - Max input po | : | 30 mW |
| - Sensitivity | : | 100 dB SPL |
| - Impedance | : | 32 ohm |
| - Microphone | : | size4 mm x |
| - Code | : | HEJBL-11 |
| - Frequency re | : | 20 Hz - 20 |
| - Max input po | : | 30 mW |
| - Sensitivity | : | 100 dB SPL |
| - Cable length | : | (1.2 m) + P |
| - Impedance | : | 32 ohm |
| - Code | : | HEJBL-10 |
| - Frequency | : | " response |
| - Driver size | : | 50 mm |
| - Impedance | : | 32 Ohms |
| - Sensitivity | : | 100 dB |
| - Microphone t | : | Boom |
| - Code | : | HEJBL-14 |
| - Driver size | : | 50mm |
| - Maximum inpu | : | 30mW |
| - Driver sensi | : | 1kHz/1mW 10 |
| - Battery Type | : | 3.7 V / 130 |
| - Wireless | : | Yes |
| - Code | : | HEJBL-13 |
| - Bluetooth | : | version5 |
| - Driver size | : | 40mm |
| - Driver sensi | : | 1kHz/1mW (d |
| - Battery Type | : | 3.7 V / 730 |
| - Charging tim | : | 2 hours |
| - Code | : | HEJBL-07 |
| - Bluetooth | : | Version 4. |
| - Bluetooth / | : | 10m |
| - Driver type | : | Neodymium |
| - Speaker diam | : | 40 mm |
| - Sensitivity | : | 102 dB |
| - Code | : | HEJBL-15 |
| - Headphone ca | : | length 120c |
| - Driver size | : | 40mm |
| - Driver sensi | : | 1kHz/1mW 96 |
| - Dynamic freq | : | Response ra |
| - Weight | : | 220g |
| - Code | : | HEJBL-09 |
| - Sensitivity | : | 122±3dB |
| - Line Length | : | 1.8m |
| - Resistance | : | 22Ω |
| - Waterproof | : | No |
| - Sensitivity | : | 122dB +/-3dB |
| - Code | : | HEOLGT-19 |
