BioLite Dash 450 headlamp reviewBy otako_fzbgs4 / November 13, 2025 BioLite continues to light up our world with the USB-C chargeable, IPX4-rated Dash 450. Related posts: Catch solar bursts in new citizen science project Sped-up simulation of Hera’s Mars flyby Hera asteroid mission’s Mars flyby Watch live: Images from Hera’s Mars flyby
