Last weekend we announced that something special would be coming from Jeti Model. We think you have waited long enough, heck the suspense is even driving s crazy. So here it is. New. From Jeti Model. Jeti Servos! Take a look at what they offer; these digital servos operate on a voltage range of 4.8v-8.4v, weigh as little as 40 grams, and they are WATERPROOF!