The rechargeable version of our Cosmo 350, the Cosmo 350 R, offers 350 lumens of power packed into a super compact, waterproof body, making it perfect for urban adventures and nighttime hikes in the woods. The Cosmo's new compact body is more ergonomic, with a lower profile for better balance, and the updated user interface includes a second switch for easy lens selection. Powered by our BD 1500 lithium-ion battery, chargeable via micro USB, the Cosmo 350 R also features an elastic headband made sustainably from Repreve recycled fabrics. Furthermore, the improved optical efficiency not only provides brighter light, but also shortens battery life. And thanks to its waterproof construction, the Cosmo continues to light the way, whether you're forced to cycle home in the rain or are returning to the campsite in an unexpected downpour.

Product features

• Rechargeable: Powered by built-in 1500mAh lithium-ion battery with micro-USB charging port
  
• Maximum power of 350 lumens
  
• Recycled elastic band for a comfortable sensation in contact with the skin, made of Repreve fibre
  
• Settings include dimmer, strobe, red LED night vision and lock mode
  
• High optical efficiency lens technology
  
• IP67: Waterproof - tested to operate at least 1.0 meters underwater for 30 minutes
  
• The built-in battery indicator display shows the remaining charge %.
  
• The patented digital lock feature protects against accidental use when stored in a backpack or pocket.
  
• The red LED night vision has dimmer and strobe modes and activates without switching from white mode