Multifunction Cool Gadgets Musical Tesla Coil Science Experiment Kit - Bluetooth-Enabled Touchable Spark Arc Generator, Compact Interactive Music Boxes with Reinforced Rings, Wireless Teaching Aid for Experimental Education

Pay on delivery, free shipping in Tanzania, brand guarantee, 98% positive reviews

For: Science teachers, STEM students, tech hobbyists, physics enthusiasts, gift‑seekers for teens

Solves: Makes abstract electromagnetism concepts tangible and engaging; turns dry physics lessons into live demonstrations; limited‑time use (8 mins) to prevent overheating 

Specs: 3.5" × 3.5" × 1.3", Bluetooth connection, adjustable arc length (0‑8cm), includes power adapter, neon bulbs, instruction manual, Type‑C power