QUESTION: Is this safe to be used on a 6 months old baby? His muscle atrophy is due to Spinal Muscular Atrophy Type 1 ANSWER: You need to consult with your physician. The product needs your physician's prescription to purchase. For more discussions, options and details about the product, or to order the product, please click here A product of American Bantex, this electronic muscle stimulator (EMS) has dual isolated channels and two lead per channel. Shipping is free. A product of American Bantex. Dual isolated channels, two lead per channel. Pulse amplitude (constant current): Adjustable 0-80mA, 500 Ohm load. Pulse frequency: Selectable 5, 30, 100Hz. Pulse width: Fixed 250 micro seconds. Mode selector: M (Modulation). Wave form: Asymmetrical, Bi-Phase, square pulse. Carrying case, 2 dual channel lead wires, 2 9-Volt batteries, and 4 reusable electrodes.