• [HS21] Versatile Output & Super Bright: HS21 is equipped with spotlight, floodlight and red light. Besides, the spotlight and floodlight can be on at the same time, which output 2200 high lumens max and makes it a nice headlamp for any outdoor activities such as hiking, fishing, biking and camping.
• [HS21] Deep Red Light: Equipped with 3*red light led, which keeps your peripheral vision and helps improve declining eyesight.
• [HS21] Convenient Rotary Switch: The rotary switch makes it very convenient and easy to switch from different lights, even though this is a multiply modes headlamps.
• [HS21] USB C Rechargeable & Long Lasting: There is a bulit-in type C charing port for fast charging. The red light can last up to 425 hours in eco mode, while the white light can last up to 250 hours in eco mode.
• [ HS20] Dual Emitters：Using one spotlight LED plus one floodlight LH351D LED, 2700 lumen max and reaching a maximum distance of 136 meters(both emitters).