Product DescriptionTechnical ParametersFunction Features
When taking a group tour, use the group tour guide to control the volume of the explanation. The team tour guide has a liquid crystal display screen and a music playback function, and can also be used to play background music. The product has passed the model approval of the State Radio Administration, and the emission signal is green and environmentally friendly, with stable performance.
▷ Sampling rate: 64K@16bitX2 ▷ Frequency response: 20Hz-20KHz ▷ Transmission frequency: 2400MHz-2483MHz ▷ Transmitting power: 100mW ▷ Power supply mode: Lithium battery, the charger can be used continuously for more than 25 hours, and the charging disinfection cabinet is optional
▷ 2.4G digital wireless transmission technology to avoid signal interference from mobile phones, WIFI, etc., and the transmission distance is up to 80 meters. ▷ The appearance is small and exquisite, which can be hung on the chest, waist, or placed in the pocket of the clothes, etc. High integration and easy operation. ▷ The industry's shortest response time (<0.5ms). ▷ 64K@16bitx2 sampling rate, HDCD sound quality, high fidelity, anti-jamming. ▷ 3.5 audio jack, support microphone and stereo line input. ▷ Music player function and wireless microphone function. ▷ Support SD card, built-in 2G flash memory can store music files. ▷ Support microphone and music playback at the same time. ▷ Low power consumption design, super long standby time, it can be used continuously for 25 hours under normal conditions. ▷ The 3.5mm audio jack supports stereo audio output. ▷ The new noise elimination circuit design can effectively eliminate the noise of switching on and off. ▷ Support 100 rooms to use the microphone at the same time without crosstalk. ▷ LCD display function, which can display volume, battery power, charging status and channel information, etc. ▷ Support fixed ID working mode, point-to-point or point-to-group code pairing, to realize encrypted transmission. ▷ According to the actual needs of customers, we can customize for you: a. Automatic or manual frequency binding can be customized. b. 6, 20, 30, 99 and other channels can be customized, and the channels can be switched. c. The charger and charging disinfection cabinet are optional. The charging disinfection cabinet can charge multiple explainers at one time, which is safe and hygienic and greatly improves the charging efficiency.