iReliev Expandable Wireless Receiver Pods, TENS + EMS Program, Comes with 2 Wireless Pods, Compatible with ET-5050 , Requires ET-5050 Hand Control.

EXPAND YOUR COVERAGE: Additional Pods Expand Capability of ET-5050 iReliev Wireless Therapeutic Wearable TENS EMS System to Receiver Pods LOW PROFILE: Wireless TENS Unit + EMS Device in One Low-Profile Discreet Design (Requires ET-5050 Hand Control) NO WIRES: Wireless Electrode Pads Snap to Back of Receiver Pods RECHARGEABLE: 3-5 Hours of Active Treatment Time Per Charge INCLUDES: (2) Wireless Receiver Pods & (1) Hard Carrying Case