Scenic spot museum self audio guide system player K2 for 96 languages

Self audio guide player

Quantity:
  • K2
  • Customized


Function:

Self audio guide player is used in many kinds of tourist spots.

Tourist can choose their own language in the device.

This device can hold up to 96 languages, and each language contains 256 audio files.



Specifications:

① : Change language

② : Pause / start

③ : Last audio

④/⑤ : Change volume

⑥ : Next audio

⑦ : Switch


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Parameters:

Carrier Frequency: 769MHz-935MHz; channel Number: 23CH; channel Interval: 4MHz 

Mode: Digital QPSK; emission power: five-stage adjustable; working current: 100-280mA 

Frequency response range: 40Hz-40KHz; signal-to-noise ratio: 80dB


Output/input interface: 3.5mm; distortion: 0.5%; battery capacity: 1500mAH 

Charging/under current: LED display; OLED display: full function display 

Working distance: >100m; machine size: 117*43*14.5mm; machine weight: 63g

Accessories: earphone and hanging rope

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