Operating Manual

5
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Ⅱ.KeyLay outandDefinitions
① Front camera: Camera, video
② Light sensor：Perception of external pipeline strength, electrical signal to CPU
③ Indication LED: Boot charge indication
④ Scanning: Two-dimensional scanning head
⑤ Home button: Return to the main interface
⑥ Mic：Recording sensor
⑦ POGO PIN: Contact charging base or keyboard
⑧ Earphone Jack: The jack support outputs the audio signal to a loudspeaker or Headset
⑨ Charging&USB interface: Charging the PDA via DC adapter&connect USB device
⑩ Power button: For the device to boot, shutdown, sleep, wake up etc.
11 Scanning button: For starting scan function
12 Voice sound +: Increasethe volume
13 Voice sound-: Reducethe volume
14 Custom buttons: For subsequent custom button
15 Rear camera: Camera, video
16 Speaker: Built-in speaker, so you can hear the sound without additional link equipment
17 Battery lock: Used to lock or unlock batteries
18 Battery: Storage for equipment of power supply