Bionic Ear Spy Amplified Hearing/Listening Microphone Device with Booster.

bionic ear 954 563 1779

Uses include personal security, search & rescue, hunting, hard-of-hearing, wildlife observation, outdoor adventures, camping, birdwatching, and much more. Bionic ear spy amplified hearing/listening microphone device with booster the bionic ear increases sound by up to an amazing 40 decibles using an omni- directional microphone, a solid-state amplifier and hi-fidelity earphones for concert hall quality sound reproduction.

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