LED Voice Control Wristband

This voice-activated silicone bracelet is composed of PCB, electronic devices, LED lamps and other materials. Mainly used for concerts, sports events, football matches, World Cup gifts, sports gifts, evening parties, nightclubs, ktv, discos, parties and other activities. The louder the sound, the stronger the intensity. Flashing lights can promote on-site interaction and enhance the happy atmosphere. Switch with a switch. Support voice control, when there is a sound around, the led will be lit.