
I don't know what you're expecting from a $2.70 flashlight, but this should be it. 10/10 worked for me which means Q/C probably exists at the factory. Unless you run a 3.7v battery you will not get the rated lumens. A single AA 1.5v will net you maybe 50lm. O-rings for water sealing are very poor quality. There is dielectric grease on the threads, but not spread. Manufacturer cuts corners to get a low cost light, like I said, what do you expect?I purchased these as backups for friends/kids when they don't have one. They'll do the job.

Set Of 2 HeroBeam Car Emergency Flashlights - Original Super Bright LED Flashlights With Magnetic Attachments - Essential Auto Emergency Tools For Nighttime Use
44 Review

Rechargeable Wireless 48LED Under Cabinet Lights With Remote Control, Dimmable Kitchen Counter Lighting Closet Light RGB 15 Color Changing - 4 Pack (SZOKLED)
42 Review

Super Bright Yellow Light Led Replacement Bulb Single Mode P60 LED Drop-In Module Design For Surefire Hugsby C2 G2 Z2 6P 9P G3 S3 D2 Ultrafire 501B 502B And Other Hunting Flashlights
45 Review

TALOYA Upgraded Flush Mount LED Ceiling Light Fixture Dimmable 3 Color In One(3000K/4000K/6500K) Black 12Inch 20W=200W For Laundry Room Balcony, ETL Listed
45 Review

Silver Holographic Stars Glitter Grout Tile Additive 100G - Easy To Use For Tiles, Bathroom, Wet Room & Kitchen
14 Review

Pack Of 1 Natural Wood Color 8 Ounce Bottle Gorilla Wood Glue
42 Review

32Oz Gorilla White Waterproof Patch & Seal Liquid For Effective Sealing (Single Pack)
30 Review

Eco-Friendly Solarez UV Cure Grain Filler & Sealer - Perfect For Fine Furniture, Guitars, Pool Cues And DIY Woodworking!
10 Review