Wireless in ear monitors allow for uncluttered stage sets and a reliably consistent sound wherever you move. Ideal for use by singers and musicians, this in ear monitor system for bands features an adjustable TNC antenna to extend and increase wireless range plus a clear digital LCD front panel display for at-a-glance monitoring. Note: 1. Please allow 1-3 cm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 3. Excessive use of this system may lead to permanent hearing damage, using low volume as much as possible. 4. If you do not use this product for a long time, remove the battery. 5.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Transmitter Design: For Front panel of S2 transmitter Headphone output port can be plugged into 3.5mm headphone plug VOLUME knob adjusts the sound output of the transmitter headphone The Stereo/MONO button selects the audio connected to the INPUT (L) input and the INPUT (R) input to mix in stereo or mono. In stereo Stereo mode, audio connected to INPUT(L) is sent to the left earphone, and audio connected to INPUT(R) is sent to the right earphone. In mono MONO mode, audio connected to INPUT (L) and (R) is sent to the headphones on both sides. For S2 transmitter rear panel Power button turns the power on and off INPUT(L) receives signals through the XLR line, and in stereo mode, the signal is sent to the left channel INPUT(R) receives signals through the XLR line, and in stereo mode, the signal is sent to the right channel Read more Receiver Design: LCD screen: display frequency, channel and battery level Antenna: Receives RF signals from the transmitter Power indicator: Green indicates that the battery is working properly Headphone jack Power and volume knob Frequency adjustment button Battery compartment Read more Specification: Condition: 100% Brand New Material: Metal + ABS Color: Black Model: For ANLEON S2 wireless monitoring system (863-865mhz) Size: Approx. 155 * 120 * 40 mm / 6.1 * 4.7 * 1.5 inch Receiver Battery: 2*AA (NOT INCLUDED) Product Name: For ANLEON S2 Wireless Monitoring System (863-865Mhz) (without battery delivery) Product Weight: Approx. 483g (Transmitter), 95g (Receiver) Technical Parameters Frequency Response: 20Hz~18KHz Antenna: 1/4 wavelength Transmitter Power Supply: DC9V / 300mA Transmitter built-in audio limiter Transmitter RF Output Power: 10 mW Receiver Standby Time: greater than 12 hours (using 1.5V 2XAA battery) (without battery delivery) Use Distance: Indoor 50 meters, Outdoor more than 100 meters Optional Carrier Frequency Range: 863-865Mhz (Common to Europe) Note: Package List: 1 x Transmitter 1 x Receiver 1 x Headphone 1 x Power Adapter 4 x Earbud Cap Read more