I'm thinking about getting the sense nav
My question is re the battery for both it and the bs, what sort of temps can 
it tollerate and for how long.
For example standing at a bus stop for 10 minutes when the temps are minus 
25 or so? Since it seems lately we get 8 months of winter I definitely want 
something that isn't going to freeze up.
Thanks
Tessa
My groups
blind gardener [email protected]
writing blind  [email protected]
sightlines [email protected] 

Reply via email to