XP 13"x11" FMF Coil. FMF®: Fast and simultaneous Multi Frequency 34x28cm (13x11) coil, from 4 to 45 kHz. Compatible with the DEUS II. Choose the Fast and simultaneous Multi Frequency programs or between 49 single frequencies from 4 to 45 kHz. Wireless FMF® Fast and simultaneous multi frequency coil.
49 frequencies: from 4 to 45 kHz. Wireless Coil battery life: up to 20H depending on programs and frequencies. Fully waterproof up to 20 meters. Supplied with coil cover, screwing kit and lower stem.