Featuring state-of-the-art thermal imaging technology, the tM 35 impresses both as a thermal imaging hand-held device and as a thermal imaging clip-on device. The proven, energy-saving SWAROLIGHT automatic switch-on/off timer and intelligent brightness adjustment ensure it is ready for use at all times. Depending on the hunting situation, detail recognition can be enhanced by switching between White Hot and Black Hot mode. The tM 35 can be operated intuitively in darkness and is compatible with SWAROVSKI OPTIK rifle scopes from the Z8i, Z6i, Z5(i), and Z3 series.Midway is able to offer you this product at a great value because it has been used as a demo. It may have light handling marks, but still holds the same quality that is Swarovski. FeaturesField BagCarrying strapHand StrapRB tM 35 rechargeable batteryMicro-USB charging cable