PolyBrite International’s new LED BatonBrite™ has a unique polymer/LED combination that makes it visible up to one mile and provides unsurpassed battery life. Waterproof, durable, lightweight and safe (only 3 volts), BatonBrite is perfect for illuminating, signaling and directing. PolyBrite International, (800) 320-3801,www.polybrite.com.Polybrite