-- The USB jack audio cable can be detached from the control box which gives you an additional connection option for Phones and Tablet. Or you can use the USB plug with control box to work with PC. Long headset's cord offers flexibility to move around
-- Convenient inline Volume Switch & Mic/Speaker Mute for easy access. A Built-in noise-reduction sound card of the control box lower noise output from devices. Provide outstanding audio on both transmit and receive
-- Headband and fluffy earpads pad with memory foam and wrapped by skin-friendly protein leather. Comfortably fit your head with the adjustable steel slider.Gentle Reminder: Depending on your head/ear size/shape, it may be a little tig
- After Sale Support