Hoto HT-711 wireless headphones with an over-ear design, 3D bass sound, and beautiful colors

Basic features Compatible with all phones and music players and computers Built-in microphone with call answer/end/mute button Allows you to switch smoothly between music and calls Wireless version: 5.0 Operating distance: 10 Powerful transmission: Class 2 Speaker: ⌽40mm Resistance: 32 Memory card supported: 128-32 GB Radio frequency response: 87.5-108 MHz Charging time: 2.5 hours Pure three-dimensional sound