Bluetooth chip: Lanxun 5616T Bluetooth version: 5.1 Transmission distance: 10m Speaker diameter: 10mm Battery capacity: 25mAh for headphones, 200mAh for
Bluetooth chip: Lanxun 5616T Bluetooth version: 5.1 Transmission distance: 10m Speaker diameter: 10mm Battery capacity: 25mAh for headphones, 200mAh for
Bluetooth chip: Lanxun 5616T Bluetooth version: 5.1 Transmission distance: 10m Speaker diameter: 10mm Battery capacity: 25mAh for headphones, 200mAh for
Bluetooth chip: Lanxun 5616T Bluetooth version: 5.1 Transmission distance: 10m Speaker diameter: 10mm Battery capacity: 25mAh for headphones, 200mAh for
Bluetooth chip: Lanxun 5616T Bluetooth version: 5.1 Transmission distance: 10m Speaker diameter: 10mm Battery capacity: 25mAh for headphones, 200mAh for
Bluetooth chip: Lanxun 5616T Bluetooth version: 5.1 Transmission distance: 10m Speaker diameter: 10mm Battery capacity: 25mAh for headphones, 200mAh for