【フラッシュライト】Sofirn SK40 強力スポットライト 日常と戦術の2つのUIを搭載した直感的操作 懐中電灯 Sofirn SC33との比較【580m投光】

#flashlight #tacticallight #flashlight #sofirn Turbo mode activates with one tap from the off state, and intense strobe mode instantly activates with two taps. This tactical light exudes masculinity with a truly tactical UI. Two switches and two UIs provide intuitive operation. We tested the performance of its spot beam, which has a range of up to 580m, by comparing it with the Sofirn SC33. ■Products Used *The following contains Amazon Associates links. sofirn SK40 Powerful Flashlight, High Brightness, 3200 Lumens, Maximum Beam Distance of 580M, Dual Switch, USB-C Rechargeable, Pocket Clip, IP68 Waterproof, Durable, for Disaster Preparedness, Outdoor Activities, Power Outage Preparedness, Camping, and Emergencies https://amzn.to/45fREw8 sofirn SC33 Powerful LED Flashlight, High Brightness, 5200 Lumens, USB-C Rechargeable, 7 Lighting Modes, Pocket Clip, IP68 Waterproof, Durable, Compact, for Disaster Preparedness, Outdoor Activities, Power Outage Preparedness, Camping, Emergencies, Hiking, and Night Fishing SC33: https://amzn.to/4fBWoQ1 Powerful Flashlight, High Brightness, 4000 Lumens, USB-C Rechargeable LED Light, Magnet, RGB Light, Dimmable, Color Adjustable, 8 Lighting Modes, EDC Flashlight for Power Outage Preparedness, Emergencies, Camping, and Hiking https://amzn.to/45AnPp0 sofirn SR20 Mini Compact, Powerful Flashlight with 1200 Lumens of Bright White Light and 660nm Deep Red Light. USB-C Rechargeable. Compact, Lightweight, and Portable. IP68 Waterproof. Ideal for Disaster Preparedness, Power Outages, Earthquakes, and Evacuation. https://amzn.to/4fHmj9k ■Flashlight Related Videos    • 懐中電灯・照明   ■Table of Contents 0:00 Intro 1:35 Opening, Video Overview 2:00 Difference Between Boost Driver and FET Driver 5:40 Thermal Protection Function Operation and Illumination Check 8:24 Light Projection Angle and Distance 10:35 Dimensions and Weight 13:15 Lithium-ion Battery and USB Charging 14:18 Low Voltage Warning Operation 10:40 USB Charging 15:06 Operability ① Duty UI 17:30 Operability ② Tactical UI 18:43 Overall Review