The Razer Basilisk X Hyperspeed is a Bluetooth gaming mouse equipped with a 5G sensor. - Brand: Razer - Model Name: Basilisk X Hyperspeed - Connectivity: Bluetooth - Features: 5G sensor - Included Items: Instruction manual, stickers Thank you for viewing. Operation confirmed. Used for several months after purchase, but was handled with care, so there are no noticeable scratches or stains. Instruction manual and included stickers are included. For those who understand that this is a used item, please consider purchasing. #razer #mouse #razer #wirelessmouse #gamingmouse