HanRongDa HDR-831 Portable Stereo Digital FM Transmitter

Description:FM transmitter is a personal mini radio station it can convert the audio signal of Tablet PC Desktop Notebook TV and any other audio devices into high-fidelity wireless FM stereo signal to transmit a signal in the room or the car using FM radio as a receiver so that any music can be transferred to your FM radio you can enjoy stereo music without line trouble. High signal intensity and good sound quality suitable for home car classrooms auditoriums dormitories squares etc.Features:Equipped with high-quality electronic components.Supports up to 20 hours super long working time.One button for mono / stereo audio channel exchange.16 sound level can be adjusted.Comes with separate AUX input port MIC input port and key lock function.Adjustable frequency 60-108MHz can also set to fixed frequency.Speciallized antenna with stable transmission signal up to 500 meters.Suitable for tourist guide training course traveling study activities etc.Note: The transmitted signal will be affected by the surrounding environment and the launch distance will be limited.Specifications:Brand Name: HanRongDaModel Number: HRD-831Frequency Range: 60-108MHZFrequency Stability: 10PPM Frequency Response: 50Hz-1500HzDistortion Degree: 1%SNR: 60dBSuppored Format: MP3Power Supply: BL-5C 3.7V 1000mAhColor: BlackItem Size: 8.1 * 5.9 * 2.2cm / 3.18 * 2.32 * 0.86inItem Weight: 62g / 2.19ozPackage Size: 17.7 * 12.2 * 5.0cm / 6.96 * 4.80 * 1.96inPackage Weight: 203g / 7.15ozPackage List:1 * FM Transmitter (with battery)1 * Antenna1 * Microphone1 * USB Cable1 * 3.5mm Audio Cable1 * User Munual (English)