The Atris 335 with an industry leading sub-18mK NETD sensor. Get ready for a different kind of view, as the heat differential detection capabilities of this device deliver optical images that are nothing short of stunning. Additional features include Objective: 35mm, Rechargeable: Yes, Battery Size: 18650 Li-ion Rechargeable, Zoom: 16.5x Rapid / Smooth, and Length: 12.60. It also specifies Proofs: Fog / Shock Proof / Waterproof, Detection Range: up to 2000 yards, Palettes: Black, Red, White Hot / Green / Golden / Violet, Audio: Yes, and Battery Life: 10 hrs. Furthermore, it features Weight: 29.70 oz, Display: 1024x768 AMOLED HD, and Picture or Video: Photo / PiP / Video.