Olight O’Pen 3 EDC Pen with Tip and Clip Lights and Green Laser Pointer Color:Black 29 oz - 40% lighter

29 oz - 40% lighter than conventional powerbanks

5-Inch blade

switch to the auxiliary red light to protect your night vision or as a long lasting signal light

this is a 21700 rechargeable battery from Nitecore called the NL2142LTP with a respectable 4200mAh energy storage capacity

Olight O’Pen 3 EDC Pen with Tip and Clip Lights and Green Laser Pointer Color:Black 29 oz - 40% lighterThe OPen 3 is a precision writing instrument enhanced with multiple illumination and presentation tools, designed for professionals who write, inspect, and present in their day to day life. The Olight OPen 3 integrates light exactly where its needed without compromising balance, comfort, or writing performance. At its core is the pen tip light, which softly illuminates the page at the point of contact, allowing smooth, glare free writing in dim rooms,