IF Combo 2nd Gen by Roscoe Medical.

Features:

The new 2nd Generation InTENSity family is the first full-line of portable, combination electrotherapy to have preset programs by body part, and customizable programs in one device. In addition they have the most innovative, up-to-date programs and waveforms available to provide easy to use, non-invasive pain relief. With their rechargeable lithium ion battery, the 2nd Generation InTENSity devices are perfect for at home or on-the-go therapy.

High tech design with large LCD Display.
12 preset and 6 customized program options available per waveform.
Preset and programmable treatment time.
Rechargeable 3.7V Lithium Ion Battery with LED Charging Indicator Light.
Electrode Load Indicator.
Compliance Meter.
Safety Lock Feature.
Each device includes: One pack of InTENSity electrodes (4/pk), pair of lead wires, lithium ion battery, wall & USB charger, device, manual and quick start guide.
Dimensions: 4.6” x 2.36” x 0.83”.
Weight: 0.22 lbs. without battery.

Singles.