The mist EM-JH091 Buffalo Soldier BT Bluetooth On-Ear Wireless Headphones from House of Marley feature 40mm drivers, Bluetooth 4 with A2DP stereo audio, and a rechargeable 10-hour lithium-ion battery. They have wireless controls on the right earcup and can be used to play and take calls on smartphones, MP3 players, tablets, and any other device with a 1/8" mini-jack output. The headphones have a comfortable on-ear design, and they feature a built-in integrated mic that provides communication over Bluetooth. They are made of durable construction and include a USB charging cable, a stash bag, and a removable cable with mic and 1-button remote with gold-plated plugs for a wired override.