Educational Insights Wireless Eggspert 2.4 GHz Student Buttons (Set of 6) - Answer Buzzers for Trivia Games, Game Buzzers with Lights and Sound, Small Group Classroom Must Haves for Classroom Games

I bought this set and an extra set of buttons for my classroom to use during the pandemic. I could form teams with color and still use social distancing. I showed my middle school students how easy the buttons pushed and let them know they had to use their fingers to push them instead of their hands. We have used them to review grammar, writing concepts, parts of speech, prefixes and suffixes, and more. I if I tell my students we are going to review, they groan, but if I tell them we are playing Eggspert, they get excited and can’t wait to play (review). This was a good investment!

We didn't get all the right colors. We're missing yellow and blue

Easy as pie to add additional buzzers to your base system, but be aware there is no way to know who pressed the (choose a color) buzzer when you have more than one of the same color.

It needs 3 batteries for each device which I thought was a lot. But other than that it was very easy to use and very helpful with my larger class.

I purchased the original Eggspert buzzer set and an additional expansion kit. The original equipment seems to function correctly. HOWEVER, THE EXPANSION KIT did not work. I double checked the new batteries, polarity. NONE of the buzzers activated the main equipment. Furthermore, the only troubleshooting help in the written materials (You can't call it a manual.) was to get the help of "the dealeror an experienced radio/TV technician" with an additional "NOTE: The iser is cautioned that changes & modifications made to the eqipmet withot the approval of manufasturer could void the user;s authority to operate this equipment." I gave this 1 star for looking pretty. I may have to return the entire system.

Adding two sets allowed all of my students to have their own buzzer. 2 may be the limit, the third set would not work.

I have ordered these extra Eggspert buttons twice and they do not work.

My high school students all to play tennis games with these, and I got this set as a back up or for when my group is large and I can give them 2 buttons pet team. Work well, but be prepared for all the batteries. It was like 12 AA. I like the randomize button and the fact that I can choose who will get picked (or narrow it down between groups). I'm not sure about the VOICE/TONE option, as both say "Times up!" But it's still fun!! Be aware that if you use two green buttons you will not know WHICH green button is pushed.