Additional Details ------------------------------ Product description: The Yealink WH62 is a new entry-level DECT wireless headset, with WH62 Dual and WH62 Mono two models. Work seamlessly with major UC platforms and integrate natively with Yealink IP phones. For crystal sound experience, Yealink Super Wideband Technology and Acoustic Shield Technology make you talk and hear clearly during phone calls and video conferencing. With easily on-ear control, interruption-free, comfortable wearing, WH62 is a nice partner either for communicating or collaborating.