Krown Manufacturing In-Line Amplifier
Portable, lightweight, take it anywhere. Fits easily in purse, briefcase or pocket.
Works with analog or digital telephones.
Not only increase incoming receiver volume by 35x, it also adjust the high-frequency sounds to a desired listening level.
Connects easily between the phone base and handset.
2 AAA Batteries (not included)
Weight: .3 lb (.14kg) without batteries
Size: W 2” (5.08cm) x L .9” (2.28cm) x H 3.5” (8.89cm)
1-year Limited Warranty.
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