A wireless microphone is a microphone that transmits audio signals without a physical cable, typically using radio frequencies or Bluetooth. It’s commonly used in live performances, public speaking, broadcasting, and video production for greater mobility and convenience.
A smart interactive dog ball is an automated, motion-activated toy that engages your dog with unpredictable movements, lights, or sounds. Designed to stimulate mental and
Red light therapy for hand pain is a non-invasive treatment that uses low-level red and near-infrared light to reduce inflammation, improve circulation, and relieve joint