I've bought the SMH10R dual version some weeks ago.
I'm very glad when using it with my smartphone and my Garmin GPS, but in intercom (bike to bike) mode, we don't have more than 30 meters range (open fields, smartphone and GPS not connected, so only intercom function is active), whereas product is announced with a range of 900 meters. Even if we don't need 900 meters (300 meters would be fine), the 30 meters range we have is really not enough.
Is there some configuration to do or installation recommandation to improve the range ? Are our units defective ?
For information, we've updated our units under the last 4.3 firmware to have french vocals.