Charge your sound machines quickly and conveniently with this compact wireless charger. Perfect for home or travel, the wireless charger helps eliminate clutter by reducing the need for multiple charging cables and cords. Simply place any Yogasleep device compatible with wireless charging on the center of the pad, and you'll have a fully charged sound machine in no time. Short-circuit, over-current, over-heat, and over-voltage protection keep your devices safe during charging.