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2.
Specifications
Size
Controller: 4.9X10.4X1.5CM; Dome Buzzer: diameter 15CM
，
height 8.8CM
Cube Buzzer: 10X10X10CM or 20X20X20CM; Tower Buzzer: 37X123CM
Dome Buzzer: 2 D battery
Cube buzzer and Tower buzzer: rechargeable lithium battery
Note:
○
1
. Insert dry batteries correctly by matching the (+/-) markings
○
2
. Remove the dry batteries when they are depleted or not using the system for a long period of time.
○
3
. For rechargeable battery, when recharging, the red indicator light comes on. After fully charged, the green
light indicator light will comes on.
3.
Quick step by step guide:
Step one--turn on system. Press “Power”
button on master controller and press push button on buzzer
to open the system, the buzzers light will glow red. (For cube buzzer and tower buzzer, turn on the power switch)
Step two--start an activity. Press the “Start”
button on master controller, the controller indicator will
twinkle green, and the buzzer light turns to green. Then all players can press the push button for rush. The first
one who pressed the push button, his/her buzzer will flash with white light and buzz audio will play from the
buzzer as well. Other buzzers will turn red light on and locked-out.
Step three—answer quiz. If the quiz question is with A, B,C, D multiple choice, press the “?”
button
on master controller, and then the first player who hit the buzzer can answer by select ABCD. The master
controller can see the answer from the player, then press “
√
”
or “
×
”
to judge if the answer is
correct or wrong. At the same time, the buzzers illuminate green or red as well as the buzzers audio to identify
if the answer is correct or wrong. (Note:
○
1
Cube buzzer and Tower buzzer do not have ABCD choice.
○
2
If the
quiz is an oral question there is no need to press “?” for answer, the player can answer by orally.
○
3
If no
question and answer, please ignore this step)
Range
360 degree
Distance
>
60
meters
Battery/recharge
Master controller: 2 AAA battery
