Providing one-touch pairing with the RØDELink receiver the microphone can be powered by the new and included RØDE LB-1 Lithium-Ion Battery or 2 x AA Batteries. The RØDELink range is so intuitive it works straight out the box, with no channel selection necessary. Using a secure Series II 2.4GHz encrypted digital transmission sent on two channels simultaneously, RØDELink automatically selects the strongest signal and ensures your audio is as reliable and secure as a cabled connection. The Performer Kit comes with TX-M2, RX-DESK, LB-1 Lithium-Ion Rechargeable Battery, microphone clip, microphone case and Micro USB Cable and includes a 2-year extended warranty*. * LB-1 is not included in extended warranty. Features Includes TX-M2 (high quality condenser microphone), RX-DESK (desktop receiver) and LB-1 Lithium-Ion Rechargeable Battery Series II 2.4 GHz digital transmission 128-bit encrypted signal Up to 8 Kits can operate simultaneously Low Handling Noise Up to 100m* range Power via included LB-1 Rechargeable Battery, 2 x AA Batteries Mute Switch Designed and made in Australia Specifications RØDELINK PERFORMER KIT SPECIFICATIONS Transmission type: 2.4 Ghz Fixed Frequency Agile System System dynamic range: 118dB Range (distance): Up To 100m* Frequency range: 35Hz - 20kHz Maximum output level: +18dBu Max input signal level: 140dB SPL Max latency: 4ms RECEIVER (RX - DESK) Power source: DC Power Pack 15v 1A Or DC Power Pack Antenna: External Diversity Antenna Output connection: Balanced XLR / Unbalanced 1/4 Jack Dimensions: 208mm(W) X 37mm(H) X 166mm(D) Weight: 792gm TRANSMITTER (TX - M2) Power source: Batteries Or USB Antenna: Diversity Antenna Located At The Bottom Of The TX - M2 Input: connection N/A Dimensions: 40mm(W) X 256mm(H) X 40mm(D) Weight: 222gm WATCH: Introducing the RØDELink Performer Kit