Sunwayman C21C Thunder Hammer 2 x CR123 / 1 x 18650 CREE XM-L2 / Red XP-E P2 LED 830 Lumen Flashlight Pen An updated homogeneous optical lens

An updated homogeneous optical lens provides better light quality with a soft and balanced beam

This is based on the user filtering 3 litres per day

Medium double-flanged EP3 Sonic Defenders fit most people comfortably

the handy size of the blade suits the varied situations you can encounter on your hike

Ultra-strong nylon mesh

Sunwayman C21C Thunder Hammer 2 x CR123 / 1 x 18650 CREE XM-L2 / Red XP-E P2 LED 830 Lumen Flashlight Pen An updated homogeneous optical lensSunwayman C21C 830 lumens Thunder Hammer, a new style EDC flashlight; Independent dual light source, both are high power, good quality CREE LED, thrower white light on the top for searching and more; red side light provides flood light for short distance lighting etc., satisfactorily meet your demand under most circumstances. Side switch system coordinated with high efficiency circuit delivers a user friendly UI; simply depressing the switch for all