Product Description for Resound Ziga 81-DVI:ReSound Ziga 81-DVI is tailored tocompensate for moderate to severehearing losses. Based on the ultrafast WarpTM wide dynamic rangecompression system ReSound Zigaprovides great sound quality anda comfortable sound experiencein a variety of daily environments.When this is combined with adaptivedirectionality and automaticSoftswitching it delivers speech clarityand simplicity of use.Key features• Ergonomic and Slim fullfunctionalPowerBTE• 9-band WARP SoundProcessing (6 gainhandles)• Wide Scope Adaptiv eDirectionality• Fixed directionality• Soft SwitchingTM Automatic Programme• NoiseTrackerT M NoiseReduction• Impulse Noise Smoother• Integrated Microphone MatchingTM• Dual StabilizerTM IIDFS Feedbac kCancellation• Isolate Humidity and ShockProtection• Data Logging• SmartStart TM• Acoustic Indicator for Programme Selection• Acoustic Indicator for VolumeControl• Low Battery Warning Indicator• 2 Flexibl eEnvironmenta lProgrammes plusTelecoil Options• Low Battery Consumption Chip TechnologyStandard Configuration• Dual Microphone Technology• Size 13battery• Push button• Programmable Volum eControl• Programmable Telecoil withT and MTmodes• Direc tAudio InputSpecifications: -Full-on Gain(dB) (50 dB SPL Input) - 73 -Max-output (dB) (90 dB SPL Input) - 140 -Battery type13 -Fitting Range25-115 dB -CategoryMild To ProfoundThe product will be procured from official ReSound distributors and will be brand new and will come in original manufacturers packaging.All the hearing aids can be programmed according to your audiology report for no extra charge.Feel Free to contact us for any further queries.Color Available - beigeProduct will be sent via Expedited Shipping.The item will not include battery due to strict custom regulations (Instead 6x4 batteries will be provided separately by regular post 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."