RETEKESS TR503 Wireless Microphone Condenser Headset Megaphone Radio Mic FM 87-108MHz For Loudspeaker Teaching Meeting Guide
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Our shop sells the most popular 3C consumer electronics products,such as mobile phone accessories,computer accessories,game peripherals,smart wearables,and follow the most popular fashion trends. If you like our products,please follow us,become our follower and fan.We will provide you with the most popular products to satisfy your fashion shopping experience.Diaphragm : S-MallPolar Patterns : CardioidPackage : YesCommunication : WireLessSet Type : Single MicrophoneTransducer : Dynamic MicrophoneUse : Conference MicrophoneStyle : Gooseneck MicrophoneBrand Name : retekessOrigin : Mainland ChinaCertification : CE,FCCPower supply : built-in 450mAh lithium batteryCharging time : 2-3 hours
Notice:1.R503 product upgrade, has been replaced with Type-c charging interface2.This product is a sound signal transmitting device and requires a player (amplifier) with FM radio function to be used.1.FM Transmitter:The transmit frequency of this wireless microphone adjustable from 87MHZ to 108 MHZ2.The volume of the speaker can be adjusted remotely on the microphone, FM wireless transmission distance of up to 15 meters.3.Three is a 16 level adjustment volume.You can choose suitable volume to use,Good sound quality,bringing you.4.Suitable for a variety of equipment,good versatility,easy to use5.Built-in rechargeable lithium battery,about 8 hours of continuous use.You can charge the microphone by usb cable.6.Built-in intelligent noise reduction chip to filter out unnecessary noise.TR503 Wireless MicrophoneFM Frequency87-108MHzOutput power1mWCharging VoltageDC 5V, 1000mALithium battery250mAhWorking time8~12 hoursCharging time2~4 hoursProduct Size116mm*86.6mm*40.7mmPackage 11?xTR503Wireless microphone1 x USB cable1 x User manualPackage 22?xTR503Wireless microphone2 x USB cable2 x User manualPackage 35?xTR503Wireless microphone5 x USB cable5 x User manualPackage 410?xTR503Wireless microphone10 x USB cable10 x User manual