Vintage Soviet electronic transistor hearing aid BK-1 (БК-1) produced by the Moscow factory of hearing aids. Model 1969. Sold as a set with a connecting cord without a telephone. Case material - aluminum with a yellow dusting.

      Tested. There is noise from the amplifier when power is connected. But it does not amplify external sounds. Maintenance required.

        Powered by a 1.5V AA battery. Batteries are not for sale. Device dimensions - 80x60x20 mm (3.1" x 2.2" x 0.7"). Weight without batteries 63 grams.

       The body has wear. There is no plastic handle on the mode switch lever. See photo part of description.

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       Worldwide shipping.

Item ships within 1 business day after the receipt of the payment. 

The item will be shipped by registered airmail by Ukrainian Postal Service. 

Shipping takes 14-24 business days to Europe, USA. Money back policy: 30 days guarantee. 

Despite the hostilities on the territory of Ukraine, the post office is working, but delivery times may increase.