Too cold for light
The light is not cut out for winter running. I bought 3 lights as Christmas presents. 2/3 shut off 10mins into our winter runs. Blacktoe was amazing and exchanged these for new lights with a smile. We then tested these 2 and they also shutoff within 10min of being outside.
Blacktoe politely refunded me. Thanks Blacktoe! We’re looking forward to trying another product for night (and winter!) visibility.