BL15 Muaj yeeb yuj Bluetooth hais lus
| Track system | Ib leeg ntim qauv |
| Active passive | Active |
| Bluetooth daws teeb meem | JieLi |
| Bluetooth version | Bluetooth V5.0 + EDR |
| Bluetooth ntau | ≥10 meters |
| Max zog | 8W |
| Hom hais lus | 57mm 4Ω8W sib nqus txhua zaus hais lus + tsawg zaus diaphragm |
| Roj teeb | 4000mah 18650 3.7V 2000mah * 2 |
| Kaw lub sijhawm cia | 1.5 xyoo (3.7V 60% roj teeb sab laug) |
| Suab paj nruag lub sij hawm | Tshaj 5 teev |
| Lub sijhawm them nyiaj | 4 hnu |
Sau koj cov lus ntawm no thiab xa tuaj rau peb
