| Interface | : | 3.5mm |
| Frequency | : | 20Hz - 20 k |
| Battery Life | : | N/A |
| Drivers | : | 50mm |
| Audio | : | Dolby Audio |
| Code | : | HE-35 |
| Standby Time | : | 220h |
| Weight | : | 400g |
| Working Time | : | 8h |
| Battery Comp | : | 300mAh |
| Production C | : | 5000 PCS/We |
| Code | : | HEGM-20 |
| Speaker | : | 40MM |
| Battery capa | : | 1000mAh |
| Charging tim | : | 3hours |
| Working volt | : | 3.7V |
| Code | : | HEGM-24 |
| Output Chann | : | Stereo |
| Frequency Re | : | 20Hz ~ 20KHz |
| Output Power | : | 17mW |
| Frequency | : | 2.4Ghz |
| Power | : | Micro USB |
| Code | : | BTPBR301-05 |
| Output Chann | : | Stereo |
| Frequency Re | : | 20Hz ~ 20KHz |
| Output Power | : | 17mW |
| Frequency | : | 2.4Ghz |
| Code | : | BTPBR301-04 |
