Comfort with top-notch sound The hoco. W40 Mighty closed-back wireless headphones provide high user comfort. They can last up to 7 hours on a single charge, and for longer listening sessions, you can use the USB-C cable. They perfectly adapt to your head and ears, charming you with their robust construction and low weight. The hoco. W40 Mighty Bluetooth headphones weigh only 143 g. When traveling, the headphones can also be conveniently folded. Bluetooth headphones You'll appreciate the user comfort even when pairing - with a smartphone, notebook, speaker, with iOS, Windows, Android, practically anything that has Bluetooth technology. The headphones only need to be paired once, and your device will easily recognize them for future use. The hoco. W40 Mighty headphones maintain their functionality even when hidden behind two brick walls and twelve meters away. Upon each connection of the headphones to a device, you'll also see the current battery status. TF card slot The hoco. W40 Mighty wireless headphones also offer other interesting usage options, such as the TF card slot. Record your favorite MP3 music onto a memory card, insert it into the headphones, and listen. No need to connect to a smartphone, the internet, or a notebook. The headphones also feature a 3.5mm jack and a USB-C connector. Headphones for long listening The hoco. W40 Mighty Bluetooth headphones excellently suppress ambient noise, and thanks to their soft cushions and low weight, they're comfortable to wear even for long hours. You'll also appreciate their fast sound transmission from a device and low power consumption. With buttons on the headphones, you can easily switch songs or adjust the volume.