Instruction manual

Short depress “►” to enter into game list, then short depression“ / ” to select

“Smart Tetris”“Hungry snake”, “Box Move” and “Go bang”, then press “►” to

confirm. Please refer to the game introduction for game operations.

• Setup Mode

1. Power off time:

Short depression“ / ” to select “Auto off” “always on in playback”, then

press “►” to confirm.

Select “AUTO OFF”，press “►” to confirm，then short depression“ / ” to

select：15 minutes，30 minutes，60 minutes，90 minutes，120 minutes，

CLOSE.

2. Language:

There are 10 languages to choose from. English is the default system

language.

3. Display setting:

1.Brightness To set: “Low” “Medium”“High”“Maximum”

2.Backlight(15~60s) To set the period if the keys are not touched, the

screen will darken automatically.(units: second)

4. Record setting:

Record quality, VAD and AGC settings.

In record quality, you can set the long time or normal quality or high quality.

VAD: off and on. (Voice Activation Detection, it can protect your recording

quality from long time no voice.)

AGC: off and on. (Automatic Gain Control, to control the gain automatically by

the change of signal gained.)