It is not in the ear, and the ears are comfortable and can be easily worn all day
It is not worn in the ear and avoids the cochlea. Maintain healthy hearing with treble stimulation for a long time.
Built-in 180 mAh battery, can listen to songs continuously for 13 hours battery with protection board, better protect battery life
Memory titanium alloy skeleton, according to different head size adaptation shape arbitrary twisting, a hundred twists.
"It is not in the ear, and the ears are comfortable and can be easily worn all day It is not worn in the ear and avoids the cochlea. Maintain healthy hearing with treble stimulation for a long time. Built-in 180 mAh battery, can listen to songs continuously for 13 hours battery with protection board, better protect battery life Memory titanium alloy skeleton, according to different head size adaptation shape arbitrary twisting, a hundred twists."