Main Features:● 5W Ooutput，make your voice heard with our professional voice amplifier.
● 2200mAh Battery life,bluetooth 5.0 speaker.
● Supports microphone input and music playing simultaneously.
● IPX5 water-resistant Safe for outdoor use.
● Can be used in a variety of different application scenarios.
K7 SpeakerModel:K7Speaker:3 inch Full Frequencybluetooth Version:5.0
Voltage:DC5VOutput Power:5W x 1Battery Capacity:2200mAhSignal to Noise Ratio:≥75dBFrequency Response:150Hz-20KHzDistortion:2-6%Input Sensitivity:600mVConnection Sistance:10-20mBluetooth Device Name:K7Material:ABS
Fuel InjectionUHF Wireless MicrophoneWorking voltage:DC3V-5VMaximum current:≤65mA (5V)Power:0.33WReceiving sensitivity:-96DB±2Pairing method:automatic pairingReceiving distance:50M (open and barrier-free)Power consumption:0db-current 75dbBattery Capacity:400mAhFrequency range:639MHz-897MHzDistortion:≤3%Number of working channels:40 frequency bandsHow to Use UHF Wireless MicrophoneConnection Method of Wireless Microphone and Loudspeaker:1.The factory defaults to automatically connect.2. When the wireless microphone power is turned on, the blue light is on, long press the wireless microphone M button for 5 seconds, and the blue light is blinking. Then, turn on the power of the loudspeaker and enter the automatic pairing process. After a few seconds, the wireless microphone blue light is on. , The pairing is successful and you can use it.Frequency Conversion Method:After the loudspeaker and the wireless microphone are successfully connected, short press the M button on the wireless microphone, and the blue light will flash for 3-5 seconds, and then a new connection will be made automatically, and the frequency conversion will be successful.DimensionPackage Weight:0.36kg Package Size:19.50 x 14.50 x 5.30 cm Package Contents
1 x Speaker, 1 x Wireless Microphone, 1 x Headset Microphone, 1 x USB Charging Cable, 1 x Adjustable Waisband, 1 x Manual