Feature:1. [With 360 Rotating Fixed Clip] Wireless instrument microphone is with a 360 rotating fixed shockproof clip, which is more flexible for musical instruments. Plug and play, suitable for professional equipment such as large speakers, mixers, power amplifiers, etc.2. [Auto Connection and Bendable Design] UHF wireless microphone, can be auto connected when it is turned on, and efficient transmission without delay. Gooseneck hose, free to bend, easy to adjust the angle.3. [16 Groups of Frequency Points] Receiver presets 16 groups of frequency points, and selects the cleanest frequency point according to the usage, so you don't have to worry about the wireless signal being interfered.4. [Clear Pickup] Saxophone mic side sound source ensures the accuracy of sound pickup. Mic head is supported by a soft elastic tube, which can effectively protect the circuit. 40m / 131ft stable transmission distance.5. [Wide Use] Pick up instrument mic is suitable for saxophone, clarinet, trumpet, tuba, horn, trombone and other brass instruments. For stage performances, individual entertainment, live broadcast scenes, etc.Specification:Item Type: Pick Up Instrument MicMaterial: ABSCarrier Frequency: 560MHz~590MHzFrequency Points: 16 GroupsModulation Method: Digital DebuggingTransmitter Power: 10MWSNR: 96DBReceiver Sensitivity: -96DBFrequency Response: 30Hz-18KHzTransmitter Use Time: 6 HoursTransmitter Battery Capacity: 800mAh (included)Distortion: <0.1%Receiver Use Time: 6 HoursReceiver Battery Capacity: 800mAh (included)Dynamic Range: 96DBDelay: 2.5MSCharging Time: 3 HoursTransmission Sound Quality: 48KHZ 24BIT delay 2.5MS.Package List:1 x Receiver1 x Transmitter1 x Charging Cable1 x Manual1 x Storage Box