Sennheiser XSW-D XLR Base Set - Wireless audio delivery system for wireless microphone

Key Features and Benefits: One touch ease-of-use 2.4 GHz digital transmission for worldwide operation 75m range (250ft) in optimal conditions Up to 5 hours battery life on a single charge Switch between multiple transmitters linked to one receiver Configure any combination of transmitters and receivers Mute from either transmitter or receiverYou may also like Sennheiser EW-DP EW-DP ME 2 Set (R1-6) - Evolution Wireless - microphone system - UHF - wireless.