Serfas Cosmo 30 Lumen Tail Light Packs reclining seat and an adjustable

reclining seat and an adjustable leg rest ensures great child comfort​

Lightweight and highly elasticated Polartec® Power Grid™ fleece with very good moisture management

Low in weight and warm enough for early Spring and late Autumn use at higher altitudes or Northern latitudes

yet highly accurate

adjustable earpads

Serfas Cosmo 30 Lumen Tail Light Packs reclining seat and an adjustableFeatures: 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