2PCS Notice Built USA Invisible Speaker Analog BTE

Item Type: Ear Care is_customized: Yes Brand Name: FEIE Material: ABS Size: 4.6*3.8*0.9cm Model Number: S-188 Hearing aid: For hearing loss Warranty: 1 year Type: Analog BTE BTE: Behind the ear Advantage: Ear hook adjustable,invisible earphone Battery size: A675/AG13