Shenzhen Waytronic Electronics Co., Ltd.
SmartSound V2.08
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SmartSound V2.08
Voice Prompter
(Human Body Induction)
User Manual
1. Features
Using infrared sensor technology, automatically triggering to play sound file.
The sensor can be rotated around 60 °, easy to change different induction field.
Sound file is changeable .
The read way of the voice address is confirmed according to the file storage order.
Playing modes is optional, such as single play, order play and random play.
Using MP3 playing solution. Sound quality is better than the ordinary sound.
Support external micro SD card or built-in SPI-FLASH, preference to micro SD card which supports hot
plug.
Replace voice files of FLASH via micro SD card .
Built in power amplifier and 2W/8Ω loud speaker, available to adjust volume.
Built in charging circuits , auto sleeping, low power consumption, long standby time.
DC-5V operation voltage and DC3.7 lithium battery.
2. Parameters
Power supply mode
DC5V stabilized voltage supply
3.7V lithium battery
