Multifunctional bluetooth speaker with 4000mAh Power Bank | Bluetooth Speaker | LED FlashLight | Support Micro SD TF CardI MP3 Player I wired speaker with 3.5mm audio cable. In fact, the small and stylish tube allows to connect with smartphone to take calls - as it serves to be used as a torch, so the outdoors fanatics can ride and explore even in low lighting conditions.
eBay