HDR-831 Portable Stereo Digital FM Transmitter with Mic Audio Launch 500M N7W1

Description

HDR-831 Portable Stereo Digital FM Transmitter Mini FM Radio Station Broadcast with Mic Audio Launch 500 Meters TF Card Slot AUX IN Microphone Input
Description: transmitter is a personal radio station, it can convert the audio signal of Tablet PC, Desktop, Notebook, TV and any other audio devices into high-fidelity wireless stereo signal, to transmit a signal in the room or the car, using radio as a receiver, so that any can be transferred to your radio, you can enjoy stereo without line trouble. High signal intensity and good sound quality, suitable for home, car, classrooms, auditoriums, dormitories, squares, etc.
HDR-831 Portable Stereo Digital FM Transmitter Mini FM Radio Station Broadcast with Mic Audio Launch 500 Meters TF Card Slot AUX IN Microphone Input: Equipped with high-quality electronic components.Speciallized antenna with stable transmission signal to 500 meters.Suitable for tourist guide, training course, traveling, study activities, etc.One button for mono / stereo audio channel exchange.Supports to 20 hours super long working time.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.
Note: The transmitted signal will be affected by the surrounding environment, and the launch distance will be limited.
Specifications:
Frequency Response: 50Hz-1500Hz
Package Weight: 203g / 7.15oz
SNR: ≥60dB
Item Weight: 62g / 2.19oz
Distortion Degree: ≤1%
Item Size: 8.1 * 5.9 * 2.2cm / 3.18 * 2.32 * 0.86in
Package Size: 17.7 * 12.2 * 5.0cm / 6.96 * 4.80 * 1.96in
Model Number: HRD-831
Suppored Format: MP3
Frequency Stability: ±10PPM
Color: Black
Frequency Range: 60-108MHZ
Power Supply: BL-5C 3.7V 1000mAh
Package List:
1 * Antenna
1 * USB Cable
1 * Microphone
1 * 3.5mm Audio Cable
1 * (with battery)
1 * User Munual (English)
Adjustable frequency 60-108MHz, can also set to fixed frequency.
Suitable for tourist guide, training course, traveling, study activities, etc.
One button for mono / stereo audio channel exchange,16 sound level can be adjusted.
One button for mono / stereo audio channel exchange.
Supports up to 20 hours super long working time.