First time. foreword. It won't be as good as the top brands (whelen etc) and you won't find this quality for $19. But it's definitely bright. It is easy to assemble and has performed well so far. Advantages: price. Easy to assemble (Center suction cup is a bit stiff but requires patience and shouldn't dangle as expected once installed, which is good!) Multiple modes/patterns with feedback Really decent brightness. Cons: Plastic case feels "cheap" " on. But it costs $19. The power cord may be a bit longer if you try to install it with the cord plugged in. It's not a problem for me as I don't worry about it. Bottom Line: If you're realistic about how much you're spending on emergency lighting, you'll be amazed at the performance and quality. If you're expecting a lamp to cost $19, you're wrong. I just bought this out of curiosity as my whelen died and I just wanted to test a cheap lamp. It was definitely better than I expected for $19. So far (only 4 days of use) the suction cups have held up after application on a cold (27Β°F) evening. Summer temperatures are the real test and I'll update them once they're out of whack. Attached is a night video of the device's operation.
SAE Class 1 NanoFlare 4W Amber LED Strobe Light With 72 Flash Modes For Emergency Warning On Trucks And Vehicles - Sync-Able And Surface-Mounted Yellow Amber Grille Light For Police
24 Review
Keep Safe On The Road With The Nilight Traffic Advisor Emergency Strobe Light Bar - 17 Inch, 32 LED, 23 Flash Patterns, Cigar Lighter, And 2 Year Warranty
44 Review
Emergency LED Traffic Advisor Strobe Light Bar - 32 LED, 26 Flash Patterns, 2X 16.8 Inches - Ideal For Interior Safety, Warning And Signalling (White)
33 Review
12-LED Ultra Slim Surface Mount Flashing Strobe Lights For Truck Car Vehicle Emergency Beacon Hazard Warning - 8Pcs Sync Feature LED Mini Grille Light Head (Red/Blue)
25 Review
Pack Of 2 TMH 6 Inch Oval White LED Lights For Truck Trailer With Reverse Lamp, Turn Signal, Side Marker And Tail Functions - Surface Mount, Ideal For Trailers, Buses And Vehicles, 12V DC
25 Review
Enhanced 3Rd Brake Light For Ford F250 F350 Super Duty Trucks: LED Tail Cab Cargo Lights & Stop Light Compatible With F450 F550 And 1995-2003 Ranger Models
30 Review
Black Bezel Halogen Type LED Halo Ring Eye Lid Projector Headlights For 2006-2008 BMW E90 3 Series 4 Door Sedan
32 Review
LED Fog Lights Passing Lamps For Dodge Ram 1500/2500/3500 Pickups 2002-2009 & Durango 2004-2006, Upgraded XPCTD Black Truck Fog Lights
38 Review