1.
Power key
2.
3.5mm headset jack
3.
Touch screen
4.
Front camera
5.
Barcode scanner
6.
LED indicator
7.
Illuminance sensor
indicator
8.
Volume key
9.
Left trigger
10. Home key
11. Recent apps key
12. USB-C port
13. I/O sync connector
14. Back key
15. Programmable key
16. Microphone
17. Right trigger
1
8
3
5
9
17
2
11
16
10
15
6
4
12 13
14
7
Hardware Overview
Janam Technologies LLC
Page 3
XT3 Series
Quick Start Guide
