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Smart noise reduction natural sound
7-10 days continouse battery use
Stepless volume adjustment with scrolling wheel
Invisible and ergonomic design fits behind the ear comfortable
Lightweight & comfortable long-time wearing
Sweat proof and non-slip
Small, Medium ,large tips meet different users
Medical silicone material resist deformation
Type: BTE Hearing aid
OSPL90 max: ≤130dB+3dB
High frequency average for 90dB input：120dB±4dB
Full-on acoustic gain supply：35dB±5dB
Frequency response range: (not less than) 300Hz ～ 3000Hz
Product size: 40mm×43mm×9mm（L×W×H）
Product weight: 5.4g (without battery)
Power supply: D.C.1.45V（Battery Size A675 Lithium battery×1）
粵公網(wǎng)安備 44190002007240號
粵ICP備2023056413號-1
