What's included:
1.) Receiver * 1
2.) Transmitter * 1
3.) Power cable * 1
4.) 3.5 to 6.35 jack adapter * 1
5.) Manual
6.) Gift box
Frequency Range:500MHz-980MHz(Optional)
Modulation Method: Digital Modulation
Signal To Noise Ratio: 96db
Frequency Response:30Hz-18KHZDistortion:<0.1%
Dynamic Range: 96dB
Delay: 2.5ms
Frequency Points: Up To 48
Transmitter Power:10mW
Receiver Sensitivity:-96dB
Charging Receiver Usage Time: 5 Hours 3.7v450mAH
Charging Time: 2 Hours
Usb Tranmitter & Receiver: Usb Plug-in Direct Power Supply or Inner Lithium Battery Supply
Switch Frequency Way: One-key Pairing