BuIb: 25W COB LED
CCT: 6000-7000K   CRI>70 
Battery:  4400mAh 18650 battery       Lighting Modes:  High- Mid-Flash-Off
Run time: 2.5hours-5.5hours
Lumen: high: 2500Lms
Charging Time: 4-5hours      
Input: 5V  2A Type-C USB input & output
Output: 5V 2A
Beam angle: 130-150
Size: 85*57*274mm 
Weight: 330g