It involves an electrical chamber, a churner of complex energy. Put a necklace, water bottle or wristband in it, and hey presto, it is a fully “energised” product. “Radioactive waves from electrical gadgets often disturb the body’s calm. This sound frequency-based technology nullifies the effect and allows the energy to circulate more evenly. Professional athletes feel charged up, the injured recover faster and food even tastes better,” Vallabhjee says. “You can even charge wood or leather, but a copper bangle retains the effects much longer.”