AIAIAI TMA-2 Move XE Light-Weight Bluetooth Wireless Headphones is a preset configuration of the TMA-2 modular headphone system, featuring components selected for comfortable, everyday wireless listening at home and on the go. The TMA-2 system lets you mix and match basic headphone elements including speakers, headband, and earpads to create customized headphones. The system lets you upgrade or replace a part without having to buy an entirely new pair of headphones. This configuration features a headband with a built-in microphone and Bluetooth 5.0 wireless capability. The on-ear earpads with memory foam and polyurethane leather are comfortable to wear and offer a high degree of isolation to block outside sound, making the TMA-2 Move Wireless well suited to long listening sessions while traveling or for daily use at home and in the office. These wireless headphones will run for 20 hours on the built-in rechargeable battery and a USB charging cable.