APP Control Rechargeable Charging Hearing Aids Open Fit Hearing Amplifier

• Customized: Customized
• Certification: ISO, RoHS, CE, FDA
• Condition: New
• Output Type: High Power
• Signal Processing Type: Digital Hearing Aid
• Application: Children, Adult, Elderly
• Model NO.: Dragon-CF430sB
• Conduction Mode: Air Guide Hearing Aid
• Principle: All Digital Hearing Aid
• Type: BTE
• Transport Package: Compact Packing
• Trademark: OEM
• Origin: China
• HS Code: 9021400090
• Production Capacity: 5000PCS/Month

Product Description

130nm digital signal processing chip
4-channel automatic volume control (WDRC)
 Hyper cardioid pickup pattern microphone
Double microphones
Middle-power output with low distortion
Adaptive feedback cancellation
Layered Noise Reduction
Automatically saving volume & Mode
Multiple functions with one button
3 program modes(P1 Quiet Environment Mode, P2 Noise Reduction Mode, P3 Advanced Noise Reduction Mode)
Mode switch prompt tone
Volume change prompt tone
Low battery warning indicator
Booting delay prompt tone
Magnetic catch charging
Booting Automatically out of the box,
Power off in the box
BLE wireless Bluetooth control