JBL Pure Bass Sound: Yes. Bluetooth Frequency: 2.4 GHz - 2.4835 GHz. Bluetooth Profiles: A2DP 1.3, AVRCP 1.6, HFP 1.7. Bluetooth Version: 5.2. Microphone Sensitivity: -38 dBV/Pa@1kHz.
| Number Of Earpieces | Double |
| MPN | TUNE230 |
| Colour | Black |
| Brand | InEar |
| Form Factor | In-Ear Only |
| Type | Earbud (In Ear) |
| Wireless Technology | Bluetooth |
| Connectivity | Bluetooth |
| Features | Wireless |
| Microphone Type | Built-In |
| Charger Included | Yes |
When you check the box, you will find that the InEar brand is printed on the side in small letters.