Sena pi, Universal Bluetooth Intercom Headset, Fits Most Cycling and Multi-Sport Helmets,Black

Funciona perfectamente, se escuchan bien y se conectan bien uno con otro

Solved the windnoise problem. Installed Devine WS20 broadcast-microfoon windkap (windscreen)( bax-shop.nl €1.24 ). Windscreen fits perfectly, only needed to shorten it by approx. 5 mm and make an incision for the helmet strap.Easy install; takes about 5 minutes.tested it on our E-bikes during 23 knots of wind; no windnoise anymore ! Windscreen should be included with Sena pi set.

I bought these for me and my wife while we are out cycling and they are absolutely superb - a total game changer for us and make going out for a ride a LOT more enjoyable by removing the frustration of trying to communicate while we're riding. They are full duplex and communication is open all of the time so there's no vox delay and it's just like talking on the phone. They fit onto your helmet straps and are not intrusive and don't block you hearing other stuff around you. Be aware though that these ones only connect between two units - not more than that. I've not used these for phone calls or music but they do that as well. They don't seem to be affected much by wind noise - certainly going downhill fairly fast doesn't stop them working perfectly well. They have a range of around 200 meters realistically which is plenty for what we require. If you go out of range then they do reconnect automatically when you get back in range. The volume is perfectly adequate and even though I'm a little hard of hearing, I don't have them turned up anywhere near full. They charge with a USB C charger and if there was any criticism I could add it would only be that the microphone protection metal mesh gets squished a bit after a few uses but it has no functional effect and you can't see it.

Acquistato con un po' di paura pensando ad una funzionalità scarsa , invece promosso a pieni voti ,installazione sul casco molto facile,app molto semplice ed intuitiva , connessione ad un altro interfono sena facilissima audio molto fedele e ad un buon volume, range ottimo non si scollega mai anche a distanza di 30 metri e coperti da oggetti la comunicazione è stabile!!!! Sopra i 30 km/h si inizia a sentire il fruscio del vento per il momento provato solo in comunicazione in coppia . PROMOSSO A PIENI VOTI

Ce casque Sena pi est vraiment le produit dont j'avais besoin pour communiquer en vélo, en plus il s'adapte très bien au casque et fonctionne merveilleusement bien.