Built-In Communication Excellent performances and high levels of reliability. Journeys become an even more shared experience: new conference call functions “Smart Conference” and “Universal Conference”, sharing A2DP music (Music Sharing) and the phone calls. Perfect Integration You will not find better integration: the B901 was designed and developed specifically to be assembled on compatible Nolan helmets. Installation is simple, fast and user-friendly. The helmet retains its original comfort. Ergonomic Keypad Thin, built into the helmet, 4-button keypad. ?The special ergonomic design of the keypad allows an easy use, even when wearing biker gloves. High Audio Quality The joint development of intercom and helmet ensures ideal positioning of earphones and microphone. The audio quality is excellent, the conversation clear and pleasant even at high speeds, and background noise is reduced. Safety at first Place All Nolangroup helmets pre-set for the N-Com system are type-approved with the communication system installed, consequently they comply with regulation ECE/ONU 22-05. Compatible with the following Nolan helmets N100.5 N104, N104 Evo, N104 Absolute N87 N44, N44 Evo N40, N40 Full N40.5, N40.5 GT N70-2 GT, N70-2 X N70-2 Intercom \"Rider/Passenger\" intercom via Bluetooth BIKE-TO-BIKE intercom via Bluetooth up to 700 metres (in open field, with no obstacles). One-to-one communication. \"Bike to Bike Call\" Function Smart Conference (Group intercom): simultaneous conference call between 4 “900” series N-Com systems Universal Conference (Chain intercom): simultaneous conference call between a “900” series N-Com system and a system paired up in “Universal Intercom” mode VOX: voice activation and deactivation of the intercom Compatible via Bluetooth with Nolangroup Bluetooth communication systems (except for Bluetooth kit and Bluetooth kit2, which are not compatible) Compatibility via Bluetooth with intercom systems of other brands (Universal Intercom) Mobile Phone Telephone via Bluetooth: vocal answer, hanging up, voice commands, redialling the last number, switch intercom/phone automatic management Automatic exclusion of intercom and of the connected audio source during a telephone conversation. Automatic reconnection at the end of the phone call \"Conference Call\" function: 3-way telephone call between Rider, Passenger and caller Double mobile phone management (or Mobile phone and GPS) Storing of 3 favourite numbers, with speed-dialling command iPhone™ and Android™ Compatible. iPhone is a registered trademark of Apple Inc. / Android is a trademark of Google Inc. MP3-Player Bluetooth connection to A2DP Mp3 players: Play, Pause, Stop, Skip directly from the helmet (AVRCP profile) Music sharing via Bluetooth with a second helmet Satellite Navigator Connection via Bluetooth to compatible satellite navigators: directions, MP3 music, mobile phone (for models that allow it) FM Radio FM radio integrated: Search for radio stations, 6 pre-settings RDS function: automatic search of the stronger FM signal Automatic mute in case of incoming phone calls Management from PC Management from PC via mini USB wire (included) N-Com Easyset programme downloadable from the Support section. Adjustment of audio parameters, firmware update, FM radio stations pre-setting, saving quick-dial numbers Compatible with Windows, Mac N-Com App Management of the N-Com system from Android, iPhone Smartphone and iPad thanks to the dedicated App N-Com Easyset Certificates/Type-Approvals Certificates: Bluetooth 4.1 + EDR, class 2 Type-approvals: FCC, IC, CE, C-tick Bluetooth profiles: Headset, Handsfree, A2DP, AVRCP, Intercom, AGHFP Omnidirectional Bluetooth antenna optimized and patented to be positioned in the rear lower part of the helmet Audio Features Full duplex intercom (HD quality) High quality audio hi-fi stereo Noise-dampening microphone VOICE PROMPT: system multilingual state voice instructions DSP: dynamic noise reduction during intercom connection Auto ON/OFF: automatic management of system ON/OFF through accelerometer AUX Input Aux. Input for cable connection to Mp3 players (cable not included) Mini USB connection cable for PC management included in the packaging Installation Perfectly integrated in the helmet Easy and fast installation by the user Keypad built into the helmet: ergonomic design, thin, easy to use even while wearing motorcycle gloves, just 4 control keys Can be transferred from one Nolan N-Com helmet to another (compatibles helmets) B901 weight: 107 grams Battery ans Battery Charger Lithium battery, rechargeable and removable. Battery Saving Function: automatic switching off of the N-Com amplifiers when there are no active audio sources. Battery low indication with acoustic and visual signal, auto-off function Talk time: 15 hours. Stand-by time: 17 days USB charger: 100/240V – 50/60 Hz Bluetooth Connections Smartphone: Connection via Bluetooth to your smartphone MP3 Player: Connection via Bluetooth to your Mp3 player GPS: Connection via Bluetooth to your satellite navigator Universal Intercom: Connection via Bluetooth to intercom systems of other brands Cable Connections MP3-Players: The system works in Stereo mode with the Multimedia Wire2 Mp3 mini USB - Code CPA0000000010. N.B.: You cannot stay connected in intercom mode with the pillion passenger while using the audio source via cable Honda Goldwing: The system works in Stereo mode with the Multimedia Wire2 Honda Goldwing mini USB - Code CNC000I000003 Harley Davidson: The system works in Stereo mode with the Multimedia Wire2 Harley Davidson mini USB – Code CNC0000000007