Waterproof,With microphone,for Support,Dual Connection,Playback Control,for Assistant Support Function:for Video Game,Common Headphone,For Mobile Phone,for ,Sport,Kids' Headphones,For Outdoor,For Office,For Sleep,For Study Battery life up to:60hours Voice assistant built-in:Yes Maximum wireless range:10m-20m Sound Isolating:Yes Category:Earphones Headphones Earcups Type:Semi-open Charging Method:cable Impedance Range:up to 32 u2126 Bluetooth Version:5.2 Frequency Response Range:20 - 20000Hz Plug Type:Line Type Wireless Type:Bluetooth Connectors:USB Color: As Shown Material: plastic Package Contents: 1 x Bluetooth Headset with Microphone Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.