Fangrui Product Details [3 Modes]this Reusable Led Light Features 3 Different Patterns, One Is High Brightness Mode, One Is Low Brightness Mode And The Other Is Flicker Mode, Which Can Be Adjusted By A Button On The Head, Giving You Multiple Choices, And You Can Choose The Pattern According To Your Preference. [quality Material]led Strobe Light Are Mainly Made Of Aluminum Alloy, Not Easy To Break, They Are Be Chargeable, So You Can Use Them Repeatedly For A Long Time, No Need To Worry About Frequently Battery Changing Issues. [wide Range] Bottle Service Lights Can Be Widely Applied In Many Different Occasions And Outdoor Activities, Such As Parties, Outdoor Music Festivals, Dances, Masquerade Parties, Etc., To Create A Cheerful Atmosphere, And Can Also Be Applied As Lighting Equipment, Suitable For Night Running, Mountaineering, Camping And Fisherman. [easy To Carry] Club Signs For Bottle Service Light Stick Is Simple And Convenient To Use And Carry, The Strobe Is , You Can Put It In Your Backpack, Toolbox, T Take Up Too Much S