Nitecore E4K Compact EDC Flashlight w/ USB-C Rechargeable Battery ( 4400 Lumens | 21700 Lithium) QC aërQ Temperature and Humidity Sensor

aërQ Temperature and Humidity Sensor is more than just informational

strobe etc special modes

Making the whole thing invisible means little more than a drill hole hidden away on the loop of a door

The improved Strobe Ready mode switch provides instant turbo or strobe access and cycles through brightness settings

Certificate： RoHS

Nitecore E4K Compact EDC Flashlight w/ USB-C Rechargeable Battery ( 4400 Lumens | 21700 Lithium) QC aërQ Temperature and Humidity SensorThe Nitecore E4K is the most powerful EDC flashlight youve ever had. Weighing in at only 2. 82 ounces and measuring less than 5 inches in length, the E4K radiates 4400 lumens for up to 230 yards. Paired with the included fast charging USB C rechargeable 5000mAh NL2150HPR battery, this light can run for up to 30 days on ultralow mode, ensuring you have enough light for any activity. Whether you need a compact light for trekking, camping, or