The sennheiser xsw d custom 2.4ghz wireless handheld vocal microphone system offers you flexible wireless vocal sound for live performance'. '.strtoupper('c')ombining sennheisers plug on xsw d wireless system with your choice of sennheiser handheld dynamic vocal mic you get a perfect set for getting started with wireless vocals'. '.strtoupper('f')reedom'. '.strtoupper('w')ith the sennheiser xsw d xlr base set you no longer have to endure the restrictive nature of cables'. '.strtoupper('u')sing the system is simple'. '.strtoupper('a') single button handles power and linking whilst an led status indicator provides you with all the information you need'. '.strtoupper('n')o complicated menus no lengthy setup procedures and best of all no cables'! '.strtoupper('x')s wireless digital systems let you focus on whats important'. '.strtoupper('c')onsisting of a female xlr transmitter and a male xlr receiver the xlr base set is the ideal choice for combining with your favourite dynamic microphone'. '.strtoupper('t')he transmitter plugs straight into the bottom of your mic whilst your receiver connects to your sound desk or pa system'. '.strtoupper('p')air your transmitter and receiver plug them in and youre ready to perform the system will handle channel allocation and interference management automatically'. '.strtoupper('i')f youre looking for ease of use and versatility sennheiser xsw digital systems are an ideal choice.