Features:

• A gentle, pulsed stimulus begins to increase at a rate specifically designed for patient comfort & provides guidance on the vitality level of a tooth.
• With x3 Preset speed modes (high-mid-low speeds)
• If the patient feels discomfort, simply release the button & the stimulus stops immediately; note the numbers remain frozen on the screen for about 3 minutes.
• Convenient to operate & lightweight at only 220gms
• The device turns itself off in three minutes after operation (No wasted batteries)