Biofreeze® Professional 5% Menthol Topical Pain Relief Gel, 4-ounce Tube, 1 Case of 144 Shoulder Immobilizers-Supports SYNCHROSONIC U/50 * The versatile Ships From:FL, USA

Biofreeze® Professional 5% Menthol Topical Pain Relief Gel, 4 ounce Tube, 1 Case of 144 Shoulder Immobilizers Supports SYNCHROSONIC U 50 * The versatile Ships From:FL, USA SYNCHROSONIC U 50 * The versatile SynchroSonic U 50 provides therapeutic ultrasound which may be applied separately or which may be combined with electrical stimulation simultaneously through the ultrasound transducer using an external electrical stimulator * The cable fault alarm system is an added feature of the U 50 * This system will detect improper transducer cable connection and or transducer cable damage * If such detection is made an audible signal will alert the practitioner * Delivers up to 20 watts variable or non interrupted power * U50 For Use with Combination Therapy * Nonradiopaque It helps to relieve discomfort associated with sprains so you can use it with peace of mind