OverviewThe Phonak Bolero Q hearing aid offers new technologies designed to make your listening experience the best possible.The Bolero Q's uniqueBinaural VoiceStream Technologymakes sure a voice, no matter from where it comes, is transmitted into both ears for clearer voice understanding. ItsSpeech in Windfeatures allow you to screen out wind noise better, allowing you to hear better when outdoors. The automaticStereoZoomfocuses on the voice you want to hear while in a crowd.DuoPhoneautomatically transmits the sound from a telephone into both hearing aids, allow you to hear the voice much more clearly.And do not forget, the Phonak Bolero Q also comes withNoiseBlock, that cuts out a lot of background noise from a business street or machines with a constant hum, andSoundRelax, that softens sudden spikes in volume, such as someone dropping a plate, andWhistleBlock, which keeps the hearing aids from having feedback squeals, otherwise known as whistling. ItsSoundRecoverandUltraZoomgive you the ability to hear higher frequencies again, such as birds singing or a child's voice, and the ability to focus on a conversation with far less interference from other background noises.Features:SoundFlowOptimizes continuously and instantly to listening environments, giving you seamless transitions to specific optimized listening programs.2SoundRecoverRestores high-frequency hearing. Enjoy the everyday sounds around you that enrich your life.●WhistleBlock TechnologyFeedback-free hearing●QuickSyncGives you the ability to control both hearing aids with one touch.●Auto AcclimatizationAutomatically increases the amplification level while speed of the acclimatization and the target level can easily be adjusted.●Ultra ZoomFades side and back noise.●Noise BlockReduces uncomfortable background noise such as traffic or the constant hum of a ceiling fan without affecting your ability to understand.●DuoPhoneEnables the caller's voice to be heard in both ears while using the phone.●Water ResistantProvides protection against water, sweat, moisture and dust.●Specifications (Bolero Q Series)Technology LevelBolero Q50DigitalYesOpen Fit TypeYesChannels12Memories3Technology LevelEconomyVolume ControlModels M312 & M13 available with remote; Models P & SP on boardOn-Board Control TypeModel M312 & M13 Memory Button; Model P & SP Memory Button and Volume ToggleRemote Control AvailableYesDirectional MicrophonesYesNoise ReductionYesSudden Noise ProtectionYesWind Noise ProtectionYesFeedback ManagementYesTelecoilNot on Model 312Aid-to-Aid CommunicationYesBluetooth CapableYesNo delivery to PO box.Product will be sourced from official Phonak distributors and will in orignial Manufacturer's packagingTrusted Seller - Buy with complete confidence.Battery will be removed due to strict customs regulations.(Instead, 6x4=24 batteries will be provided for no extra cost and will be sent by regular shipping separately)All the Hearing Aids can be programmed as per your audiology report if requested for no extra cost."According to the FDA, it is in your best health interest to obtain a professional medical evaluation before purchasing a hearing aid and you are encouraged to do so before looking on this item. If you choose to not obtain a medical evaluation before purchasing this item, I am required by law to provide to you and obtain from you a signed written waiver of the medical evaluation, and I am required to provide to you a copy of the User Instruction Brochure for a hearing aid, review the contents of that brochure with you, and afford you time to read the brochure. You must provide to me either a signed statement from a physician or a signed waiver before I will deliver this item to you. Upon your request, I will also provide to you a copy of the User Instructional Brochure for the hearing aid or the name and address of the manufacturer or distributor from whom a User Instructional Brochure for the hearing aid can be obtained."