This USB Charging/Connector Cable is included with the emWave2 and is only for replacement.

USB 2.0 A to Mini B 5 Pin Cable

3ft USB Cable for emWave2 handheld device.

Color: Black  More info »

Hands-free
This convenient, lightweight ear sensor, for emWave Pro or Desktop (Mac and PC versions), emWave PSR, emWave2 and Inner Balance iOS 30 Pin Sensor, leaves hands free. It’s easy to wear and allows users to move easily and work at a desk.

Note: Sensor is included with the emWave Pro, emWave Desktop, emWave2 and Inner Balance (30 Pin Version).  More info »

emWave Personal Stress Reliever - USB Charging Cable Allows you to charge your emWave PSR from the USB port of any computer. More convenient in many situations than carrying the AC adapter with you.  More info »