Description
Coolbe: The information about the product is provided by the seller. Notwithstanding any of this information, the product is not intended for diagnosis, cure, mitigation, treatment or prevention of any disease, is not a drug or a medical device, and should not be used for any medical purposes. Please consult a medical specialist.
Coolbe: The seller provides assurances that they comply with all applicable laws in the region, including only selling products that comply with Coolbe’s policies and EU product safety and compliance laws.
Wireless Invisible Hearing Aids,Mini Digital Rechargable Hearing Aids,Sound Audio Amplifier,First Aid Adjustment Tools,Earphones, Drop ShippingProduct
Features:1.Digital Chip2.Anti Whistling3.Safe Charging4.Light & Good Fit5.Long Standby Time6.One Finger Control7.Intelligent Noise Reduction8.Small Volume Easy To Carry
Product parameters:1.Product
Size:43x15x10 mm2.
Weight:4 g3.Max. saturation sound pressure level(SSPL):130dB±4dB4.Full on Acoustic Gain:F=1600Hz,45±5dB5.Total Harmonic Distortion(THD):F
Voltage:D.C 1.5VPrompt:There are Whistle as you put the battery into the hearing aid .Please donot worry .because the air presure will make Whistle.1.Please adjust lower volume .2.Choose the suitable ear plug3.Make sure if you put the earplug tightly,sound leak will make the Whistle.
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