What kind of feature the best headlamp should have ? 1.Various Brightness Levels rechargeable headlamp have 5 light mode that you can choose :High / Medium / Low /SOS Strobe /Sensor 2.Long Beam Distance headlamp is with CREE XP G2 LEDs ,provide a super bright 500 lumen light your way up to 500ft 3.long burn time for rechargeable battery headlamp Could run up to 7 hours in brightness mode in one single charge . 4.Battery Type headlamp use built in lithium ion battery , you can charge directly via Any usb port ,and don\u2019t need put the battery out 5.High level Waterproof super waterproof headlamp can withstand full submersion in the water up to 1 meter deep for 30 minutes. 6.Lightweight headlamp weight only 1.48 onces that you even won\u2019t notice wearing it. 7.Comfortable headlamp Headband is made by Elastic that is adjustable ,and it\u2019s compact that headlamp doesn\u2019t bounce or slip with impact 8.multi use headlamp is widely used in jogging, fishing, camping, hunting, expedition, underground work,dark places without lighting machines, etc. What elses feature does hoxida headlamp have ? 1.60angle adjustment lighting helping you to focus light as needed 2.Motion sensor mode allow you turn on/off this LED headlamp by simply waving your hand,avoiding accidental eye contact with other person Product Name : rechargeable headlamp Light source:CREE LED XP G2 Headlight elastic band: adjustable PC elastic band Headlight lumens: 500lm (maximum) Charging method: micro USB direct charge Waterproof rating: IPX8 Working voltage: 5V Up and down adjustment: 60 Weight: 42g(1.48ounces) With or without induction: Yes Sensing distance: 20cm Light range: 50 100m