3-in-1 Sleep Headphones Bluetooth Headband Wireless Sports Headband Headphones COLOR:black The square arms are adorned

The square arms are adorned with nail head trim

Manual forward and reverse switch control (one gear forward

wear-resistant and IPX8 waterproof to ensure the safety of your phone when you are doing water sports like diving

Music Playing Time : 6-7hrs

One key emergency stop can launch in a snap

3-in-1 Sleep Headphones Bluetooth Headband Wireless Sports Headband Headphones COLOR:black The square arms are adornedDetails: [Great Multi Bluetooth Headband Sleep Headphones]Sleep Headphones & Sleep Mask & Sports Headband 3 in 1. Bluetooth Headband allows you to listen music without having to wear additional headphones, and protect you from being disturbed by your mess hair and sweat. Built in microphone to let you won't miss any callings. Perfect suitable for gym, workout, running, yoga and other outdoor activities. Even if you don't use the music, the eye cover