Record bird calls and other sounds with the recorder output jack. The Bionic Ear & Booster is the only pinpointed amplifier of its size available to the consumer market. Uses include surveillance, law enforcement, personal security, search & rescue, hunting, hard-of-hearing, wildlife observation, outdoor adventures, camping, birdwatching, and much more.
- Hear a conversation 100 yards =APP.100 meter away
- Focus on sound in the direction you point the microphone
- Adjustable volume for each ear
- Automatic safety shut off at 95 decibles