MiniVibration Speaker SpecificationsMade of aluminum alloy 1. Powered via: Built-in Li-ion battery/USB/DC 12V 2. Insert one TF card, it can play the
Shenzhen, China
GiftVibration SpeakerSpecificationsMade of aluminum alloy 1. Powered via: Built-in Li-ion battery/USB/DC 5-6V 2. Built-in Li-ion battery: 3.7V/600mAh
Shenzhen, China