SPECIFICATIONS

suitable: For deaf,adult,old people mild to severe hearing loss

product type: DOUBLE headphones hearing deaf Behind ear

full charged time: first time 6 hours ,after 2-4 hours full charged

feature2: Rechargeable adjustable hearing aid

feature 1: Clear Sound comfortable wear ,noise reduction aparato para sordos

battery working time: 20-24 hours Long time use

advantage: Double Devices Hearing Aids with charging

Warranty: 1 year

Model Number: S-109s

Brand Name: FEIE