XM-907 Hearing Aid Earplug Small Adjustable Tone Voice Sound Amplifier Convenient

Features: 1, Amplify Sounds up to 40 decibels 2, Weighs less than 10 grams 3, Earplug type design, easy to use and carry 4, 6 volume levels for you to adjust 5, 3 different size noise prevention earplugs 6, Can be adjusted to fit both ear 7, This hearing aid is packaged in a nice retail box which is perfect for retailling Volume Control: There 6 levels volume control. Users are recommended to always switch the sound magnifier on at level 1 and adjust it to a suitable level. Description: Model: XM-907 Package Size: 19cm x 8.5cm x 2cm Battery: 3 LR44 Batteries Weight: 80g Package Include: 1 x XM-907 Hearing Aid 3 x Earplug 1 x English Manual 3 x LR44 Batteries 1 x Box NOTE: 1, If you hear the whistling sound, please make sure if you put the earplug tightly, or if you use a appropriate size earplug. 2, Please take out the battery or turn off the hearing aid when you stop to use it. 3, This product is not waterproof. 4, If water enter the sound amplifier, remove the battery and place the sound amplifier in a warm place to dry. 5, Sound Amplifier is not a hearing aid for those with impaired hearing. If you have impaired hearing, please consult your doctor.