Joytech Bluetooth Loudspeaker Transmission Experiment Review

SUPPORT BLUETOOTH FUNCTION ----- Not limited to audio cable connection, we add Bluetooth module to support Bluetooth connection, which solves the problem that IOS mobile phone can not use audio cable connection. Of course, we also provide 1/8 audio cable, through which you can connect android phones or other computer devices. BLUETOOTH NAME: YSKJ-18A. LONG LASTING & EASY OPERATION ----- Bigger heat sink equipped, and equipped with cooling fan. can works for hours. No security concerns. No grounding needed. No Manual needed at all. PLUG and PLAY! Of course, you can find instructions in the box. BETTER PERFORMANCE ----- This music tesla has circuit protection design, will not damage the input device, can play music in better quality than arc plasma loudspeaker, no format limitation. ENDLESS FUN-----This music tesla has the function of wireless transmission and loudspeaker, can light gaseous tube and kind of bubbles, play all kinds of music. It is a perfect teaching tool to spark students’ interest of science, also a great gift. AMAZING CONVERSATION PIECE ON YOUR DESK----- It's funny to see people's looks and reactions when they squeeze a little shot for this tesla coil model. Plug it and light LED bulb up, and then it works like charm. All of your guests want to know what happened, icebreaking success.