Features: 1, Amplify Sounds up to 40 decibels 2, Weighs less than 10 grams 3, Earplug type design, easy to use and carry 4, 5 volume levels for you to adjust 5, Can be adjusted to fit both ear 6, 3 different size noise prevention earplugs 7, This hearing aid is packaged in a nice retail box which is perfect for retailling.
Volume Control: There 5 levels volume control. Users are recommended to always switch the sound magnifier on at lever 1 and adjust it to a suitable level.
Deion: Model: XM-909E Standard frequency = 300-3000 Hz Maximum volume output = 129 ± 5 dB Input interference level: ≤29 dB Operating temperature = 5-40℃ Storage temperature = 0-38℃ Maximum humidity <80% Battery: 2 LR44 button cell batteries(included) Package Size: About 9.2 x 7.2 x 3.2 cm Package Weight: About 107g Color: As the picture shows
Package Include: 1 x XM-909E Hearing aid 3 x Earplugs (different size) 2 x LR44 button batteries 1 x English Manual 1 x Case