Interface works with any iPad app that’s been programmed for switch access (e.g. for AAC – Predictables and TapSpeak; for Cause & Effect – RadSounds). It has two switch inputs and works through Bluetooth 2.1 for simple pairing and has a range of over 50 feet. A lithium-ion battery recharges through your USB port or USB AC charger.
Size: 2¾"L x 2¼"W x ½"H.