The IF 4K Digital Interferential Device offers multiple treatment modes and can provide up to two hours of treatment with batteries or unlimited treatment using the AC adaptor.
Product Features:
- Dual channel digital device comes complete with AC adaptor
- Six modes of operation
- Low battery indicator light
- Automatic power off when unit not in use
- Waveform: Symmetrical balanced sine wave
- Beat Frequency: 2-160 Hz
- Carrier Frequency: 4000 Hz
- Modulating Frequency: 4002-4160 Hz
- Timer: 15, 30, 45 and 60 minutes
- Usage Timer: Maximum 999 hours
- Power Source: 4 AA batteries or AC adaptor
