inputs.text: not know bad reviews - ill start saying bought item year ago used 5 6 times love makes riding friend much enjoyable perhaps not much third biking friend cant join conversation wont say theyre greatest product world aspects feel bit cheap headphone wires feel particularly careful feel like could break also one clips hold receiver helmet broken box comes velcro alternative considering else price alternatives think great point stage use vespa friend rides honda sh150 another scooter perhaps conditions arent use motorcycles open road id say 300m apart without losing sound quality guesstimate twist involved bit less mind would probably not riding far apart anyway distance suits us perfectly volume intercom mode high must adjusted order not go deaf friend uses fullface helmet use halfface time without visor im told heard pretty clearly 70 80kmh although still heard 80 mark sound better visor pulled friends words hand herd well whole time max speed ive used 100kmh legal limit australia worked great also paired blackberry bold 9000 9700 able make clear phone calls volume go high important adjust person end hears clear fact one instance receiver didnt even know riding time another reviewer pointed music headphones fail miserably connected ipod although volume loud tinny quite uncomfortable ears however not buy feature speakers helmet purpose yes 2 speakers stuffed helmet pros cheap great sound quality intercombluetooth mobile phone modes decent distances intercom mode great audio quality high speeds great audio quality openface helmets used whilst charged handy happen cigarette lighter charger cons bad audio quality music headphones aspects feel bit cheap wires plastics sometimes sound quiet turning back often fixes powering sometimes bit tricky ie sometimes goes pairing mode instead turning hold power button long ps first time ive ever written review hope helped someone