Feature:1. 1. New appearance design, 3.5-inch large screen, 256x192 ultra-clear infrared resolution.2. 2. 720P HD resolution, making the image finer and clearer.3. 3. Athermalized fixed-focus lens, more accurate focusing.4. 4. Upgrade to 8G built-in large-capacity storage, which can store more than 20,000 pictures.5. 5. Type-C charging port, 2600mAh large capacity battery.6. 6. Support the hot spot, cold spot, center spot and zone temperature measurement.7. 7. Support Outline fusion,Overlay fusion,Picture in picture, Thermal,Visible.8. 8. It has the function of replaying temperature video, 25Hz frequency make the operate and replay smooth.Specification:Features:1. New appearance design, 3.5-inch large screen, 256x192 ultra-clear infrared resolution.2. 720P HD resolution, making the image finer and clearer.3. Athermalized fixed-focus lens, more accurate focusing.4. Upgrade to 8G built-in large-capacity storage, which can store more than 20,000 pictures.5. Type-C charging port, 2600mAh large capacity battery.6. Support the hot spot, cold spot, center spot and zone temperature measurement.7. Support Outline fusion,Overlay fusion,Picture in picture, Thermal,Visible.8. It has the function of replaying temperature video, 25Hz frequency make the operate and replay smooth.Specifications:Resolution: 256 x 192Infrared spectral bandwidth: 8~14umFrame rate: 25HZNETD: 70mk@25HFOV: 55.6°Lens: Athermalized Fixed Focus LensTemperature measurement range: Low temperature: -20~150, high temperature: 120~400Measurement Accuracy: +/-2 or +/-2% of readingTemperature Measurement: Support the highest point, the lowest point, the centerpoint temperature measurement in the whole screen and the regional temperature measurementColor palettes: Iron Red, Rainbow, Red hot, Black hot, White hot, High contrast, Green hot, Lava patternVisible light Resolution: 720PVisible feld angle: 55°X83°Image Display Size: 3.5 inchesImage Mode: Overlay fusion, Outline fusion, Picture-in-Picture, Thermal, Visible.Language: Chinese (Simplified), Chinese (Traditional) , English, French , German , Spanish, Dutch, Japanese, Korean, ArabicPort: USB Type-C (support to charge and export data)Battery: 2600mah lithium batteryWorking time: 4 hours ( full power)Working temperature: -10 ~ + 60Storage temperature: -40 ~ + 85Storage Capacity: 8G build-in memoryStorage Image Format: JPGStorage Video Format: MP4Material: ABSItem Size: 222 * 97 * 90 mm / 8.74 * 3.82 * 3.54 inchItem Weight: 333g / 11.75ozPackage Size: 27 * 15.4 * 11.4 cm / 10.63 * 6.06 * 4.49 inchPackage Weight: 859g / 30.3ozPackage List:1 * Thermal Imager1 * Type-C Charging Cable1 * Storage Box1 * User Manual (English)Package List:1 * Thermal Imager1 * Type-C Charging Cable1 * Storage Box1 * User Manual (English)