Serfas Cosmo 30 Lumen Tail Light

Quick Overview – 270 Degree High Visibility Design – Highly Adjustable Mounting System – 30 Lumens – Daytime Flash Mode – 5 Modes: 2 Solid / 3 Flash – Micro USB Rechargeable Limited Lifetime Warranty Serfas(R) warrants to the original purchaser that the product is free of defects in material, construction, and/or workmanship for the lifetime of the product. Battery Warranty – One Year Coverage Serfas(R) batteries are covered by a 1 year warranty from the original date of purchase. Features: – 30 Lumen Max Output – 4 LED Chip – Finned Lens Design Provides 270 Degree Visibility – Blue LED Charge Indicator – Daytime Flash Mode – Up To 34 Hours Runtime – Micro USB Rechargeable Specs: Solid Modes: – High – 15 Lumens / 2 hrs – Low – 6 Lumens / 6 hrs Flash Modes: – Daytime Flash – 30 Lumens / 34 hrs – High Flash – 15 Lumens / 19 hrs – Low Flash – 6 Lumens / 34 hrs – Weight: 26 Grams w/ Bracket Size: – Overall Height – 56.3mm (2.22?) – Main Cylindrical Body Width – 21.7mm (0.86?) – Widest Fin Width – 32.3mm (1.27?) – Charge Time: 2 hrs Using 500mA USB Wall Charger Product Package Contents: – (1) UTM-30 Cosmo 30 Lumen Tail Light – (1) Micro USB Charging Cable – (3 Sizes) Rubber Mounting Inserts – (3 Sizes) Rubber O-Ring Mounting Straps *Please note, flickering or pulsating observed in video is due to, “strobe effect,” a video capture phenomenon and is not representative of what is seen by the naked eye (steady shining light)*