(1) Power port

(2) Battery level/charging indicator

(3) HDMI input

(4) HDMI signal indicator

(5) Power button

(6) Power indicators

(7) Streaming button

(8) Streaming indicator

(9) 4G antenna port

(10) Reset

(11) USB expansion port

(12) WiFi indicator

(13) 4G indicator

(14) SIM slot

(15) Micro SD/TF slot