General Overview - ENERGY SISTEM ENERGY 4020 Touch Manual De Usuario

GENERAL OVERVIEW

1. Neck strap hole.
2. MENU icon: Return to main menu.
3. V+/V- icons: Volume + / Volume -.
4. HOLD icon: Lock / Unlock touch-screen and buttons.
5. Touch-screen stylus.
6. Earphone output.
7. ON/OFF button: Power on / Power Off / Touch-screen calibration.
8. Power on/off switch.
9. USB 2.0 Hi-Speed connector for battery charging and data transfer with PC.
10. Memory extension slot for Micro-SD cards.
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