texet TR-3002 - Audio and Data Ports; Control Buttons

ENG
1 — Headphone output
2 — USB Host Interface for USB flash drives
3 — microSD slot for SD micro memory cards
4 — Button to go to the previous subject
5 — Button to go to the next subject
6 — M Button to select main functions
of the portable audio system
7 — Playback/pause or on/off
(by long press) button
8 — V- Button to decrease the sound volume level
9 — V+ Button to increase the sound volume level
10 — Mini USB DC (AUX) interface to charge
portable audio system and connect PC,
line input to connect external devices
11 — ON/OFF Portable audio system on/off button
12 — Battery compartment
13 — Extendable antenna
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