Holosun Reflex Red Dot Digital Pistol Sight Multiple Reticle Black. DPS-TH features an LED MRS (Multi-Reticle System) with an option to use a digital reticle. The thermal overlay is displayed on a 640x480 resolution screen at 50 fps. The DPS-TH sensor is powered by a 18350 battery that can be removed and recharged. DPS-TH also includes a magnetic USB charging cable. Specifications for Holosun DPS-TH Reflex Red Dot Digital Pistol Sight: Manufacturer: Holosun Color: Black Sensor Resolution: 640x480 pixels Reticle: Multiple Battery Type: 18350 Water Resistance Level: IP67 Features of Holosun DPS-TH Reflex Red Dot Digital Pistol Sight Multiple Reticle System Shake Awake Package Contents: Holosun DPS-TH Reflex Red Dot Digital Pistol Sight Magnetic USB Charging Cable DPS-TH Holosun DPS-TH: DPS-TH Reflex Red Dot Digital Pistol Sight Multiple Reticle Black