This is the QIXUN USB rechargeable bicycle headlight, model QX-Q11. It is new and unopened, and includes a USB cable. It supports safe night riding as a front light for bicycles. [Brand] QIXUN [Model Number] QX-Q11 [Color] Black [Power Supply] USB Rechargeable [Included Items] USB Cable I received this as a gift, so the details are unknown. It charges via micro USB. Thank you.