Hammer Bash 2.0 wireless headphones can be used in both wired and wireless mode as it comes with aux cable for the connection. These headphones bluetooth are packed with a large battery, i.e. 300 mAh, for long listening hours. Bash 2.0 headphones wireless tech is powered by latest Bluetooth v5.0 for faster and secure connection, it has a range of upto 10 meters. Style of Bash 2.0 is over ear headphones with comfy cushions. These can also be used as gym or sports headphones, and also for the gaming purposes, but you can experience some lag in high competitve games in wireless mode. Headphones over the ear are powered with 40 mm sound driver for great sound quality.