<b>NOTICE</b><br> 1.Please kindly check the cable first as we have two cables for camera use and phone use separately;<br> 2.If the channel of the transmitter has been changed, recevier would need to be adjusted accordingly, or it won't match which will let to the failed recording;<br> 3.If the sound is too lound, please adjust the distance between the microphone and the sound source or adjust the DB sensitivity level.<br><br> <b>Specifications:</b><br> 1.Transmission type: UHF<br> 2.S/N Ratio: > 90 dB<br> 3.Pick-up mode: Omnidirectional<br> 4.Service distance: 70M At Outdoor Open Area<br> 5.Number of channels: 36<br> 6.Charging Power: 5V/1A<br> 7.Battery Stand-by Time: about 6 Hour<br> 8.Working Time: about 3 hours<br> 9.Display: OLED screen<br> 10.Weight: 70g<br> 11.Dimension(mm): 55*46*15mm<br> <br><b>TX Transmitter</b><br> 1.Built-in Microphone<br> 2.External Microphone Port<br> 3.USB-C Charging Port<br> 4.Power Button: Long Press 2 Seconds To Turn on/off; Shot Press to Turn On/Off Mute Mode<br> 5.Set Button: Select The Function to Set<br> 6.“+”is DB Sensitivity Up button by Default, “+” can Change the Channel After Long Press SET Button<br> 7.“-”is DB Sensitivity Down Button by Default, “-” can Change the Channel After Long Press SET Button<br> 8.OLED screen<br><br> <b>RX Receiver</b><br> 1.Headphone Output: Connect Headphones for Real Time Monitor<br> 2.Recording Output: Connect to Recording Device by Using Audio Cable<br> 3.USB-C Charging Port<br> 4.Power Button: Long Press 2 Seconds To Turn on/off; Shot Press to Turn On/Off Mute Mode<br> 5.Set Button: Select The Function to Set<br> 6.Monitor Volume Up Button<br> 7.Monitor Volume Down Button<br> 8.OLED screen<br> <br><b>Packing list</b><br> 1 x TX Transmitter<br> 1 x RX Receiver<br> 1 x USB-C Charging Cable<br> 1 x Portable Bag<br> 1 x TRS to TRS Cable for Camera<br> 1 x TRS to TRRS Cable for Smartphone<br> 1 x Lavalier Microphone<br> 1 x Foam Wind Screen<br> 1 x Cold Shoe Adapter<br> 1 x User Guide