Originally Posted by AdvRydr
I'm a little bummed because I just ordered and got a pair of SMH10 units, and only now notice they are not waterproof. Will the SMH20 be waterproof? We ride regularly in rain and so we need some level of waterproofing.
In four years, we've had a very small number of water intrusion issues on the SMH10. My guess is the one's that had trouble may not have had the gasket under the back cover positioned properly at the factory. Keep the rubber plug over the USB socket and you should be good.