25mah battery digital hearing amplifier

Brand Name:Retone

Model Number:K419

Place of Origin:Shenzhen, China

CIC digital Hearing amplifier with lithium battery rechargeable Super Effective Hearing Assist - Ideal for most mild to moderate hearing loss. With noise reduction, these small devices will bring you back in the clear world. Completely-in-Canal - Very ...

Place of Origin:China

Brand Name:SUCE

Model Number:OEM

...Digital Hearing Amplifier Price / OEM Supported Ear Hearing Aid Product Description Max Sound Output: ≤120dB Sound Gain: 35dB±5 Total Harmonic Wave Distortion:≤4% Frequency Range:370-5500Hz Input Noise: ≤30dB Voltage: D.C.1.5V Current: ≤1.5mA Battery...

Brand Name:Sounds Good

Model Number:Y08A

Place of Origin:CHINA

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Brand Name:CQP

Model Number:ZDB-100M

Place of Origin:China

Elderly Adjustable Mini Electric Digital Rechargeable Micro Ear Sound Amplifier Hearing Aids Features Fast charging technology Brave innovate for mobile lithium battery,No need to wait for a long charging time and no need to wory about the need to charge...

Brand Name:NEWGOOD

Model Number:NEWGOOD SPEAKER-N202

Place of Origin:China

...Digital Voice Amplifier with Recorder FM Radio MP3 Playing,Wired Microphone Headset Waistband and Belt Features 1 Features 2 Features 3 Most Stable popuplar performance and hottest sale professional wired mic version model in last 5 years. Standard Micro USB charging port design,common design compatible for your andrio phone cable line. Led Screen Details Show,include battery...

Place of Origin:china

Brand Name:HIG

PRODUCT FEATURES Excellent noise suppression, in case not connected with the input audio, with an ear trumpet can not hear any noise, two channel stereo, 5V power supply and can output 3W+3W power, can directly drive 4 ohm, 8 ohm speakers, large output ...

Brand Name:vodasafe

Model Number:VS066NG01

Place of Origin:China

...Digital Signal Amplifier Description: The VS-066NG has a wide universal frequency range with a digital signal amplifier for enhanced detection. It can detect wired cameras with professional 3G detection function, support for silent detection, and distinguish between signal categories (via LED lights and BEEP sound). With noise reduction, low battery...

Brand Name:Neutral or OEM

Model Number:CR1216,DL1216

Place of Origin:Changzhou,China

...key fobs, digital calipers and test instruments, and small flashlights. Commonly called button batteries or watch batteries, they have a low self-discharge to hold their charge for a long shelf and service life. These batteries can be discarded when their

Brand Name:HDX MEDICAL

Model Number:HDX001

Place of Origin:CHINA

...Digital Buy Hearing Aids Price Sound Amplifier product overview Type Receiver-In-Canal Hearing-Assisting Device Suitable For Moderate to Severe Hearing Loss Output 45dB ±5dB Frequency Response 300 - 6000Hz Channles Complete Digital 8 Channels with 5-Band EQ Fine-Tuned Battery Capacity 40+ Hours Together With Full Charging Case How To Program My Hearing...

Brand Name:OEM

Model Number:LP400909

Place of Origin:China

Descriptions Type Rechargeable Name Ultra small lithium polymer batteires Voltage 3.7v Capacity 30mah, Min 25mah Dimension 4*9*9 mm Cycle life 800 times(0.1C/0/2C) Charge current standard 0.1C, fast 0.5C Charge time standart 0.1C*15hrs, fast 0.5C*2.5hrs ...

Brand Name:ETEK

Model Number:AEB-32-84

Place of Origin:China

...digital display,25mAh Battery (Earbuds) + 230mAh case(over-voltage protected),2-3h call time(black, complexion). TWS earbuds,bluetooth earphone,Earphone,wireless earphone,TWS earbuds with charging cases Feature •Earphones equip F13 copper ring speaker with A2DP/AVRCP/HFP support. •Earphones integrate digital...

Brand Name:Responsafe

Model Number:Responsafe

Place of Origin:China

USB Ear Mounted Hearing Aids Charging Sound Amplifer Product Function 1.Volume adjustment knob 2.Mode adjustment 3.Indicator light 4.Earplug 5.Ear hook 6.Rotate Product Advantages 1.Rechargeable Digital Hearing Aid 2.Simple buttons,easy to opreate 3.Noise ...

Place of Origin:Guangdong, China

Brand Name:saferlife

Model Number:SL-H716T

Product Description Feature 1.Hearing Aid * 1 2.Manuel * 1 3.Operation guide * 1 4.Cleaning brush * 1 5.Ear cap * 6 sets 6.Charging line * 1 7. Packing box * 1 * AVAILBLE DURATION-Comparing with the morden hearing aid,this hearing aid is made of HD digital...

Brand Name:Creatall

Model Number:CA-8403

Place of Origin:Guangdong, China

Contact Us Production Process Description: ：Advanced Micro Devices, volume: 20*19mm ：Excellent noise suppression in the case is not connected to the input audio, the ear close to the speaker can not hear any noise ：Two-channel stereo, 5V power supply can ...

Brand Name:ASLI

Model Number:ES-3

Place of Origin:Guangdong, China

... modulation. The working principle is: using the high-frequency switching capability of the IGBT FET, the low-voltage signal input by the controller is amplified by the digital circuit and restored to the original signal, and then output to

Brand Name:GAUSST

Model Number:GS9050W

Place of Origin:Jiangsu, China

Energy saving design rechargeable battery 4.3 inch WIFI Digital Door eye Viewer with Motion Detection Digital door viewer, WiFi doorbell camera that allows you to see, hear and speak to the person who is at your door no matter where you are or what you...

Brand Name:KACISE

Model Number:KPG108

Place of Origin:Shaanxi, China (Mainland)

... a high-precision piezo-resistive pressure sensor, and the output signal undergoes processing through a high-precision, low-temperature drifting amplifier. This processed signal is then fed into a high-precision A/D converter, resulting in a

Place of Origin:China

Brand Name:ACE/ACN/OEM/Neutral

Model Number:ACE-Z10

The Bionic Ear lets you hear faint sounds up to 20~30 Meters away, and loud sounds at an incredible 100 Meters on the included comfortable and high quality Stereo Headphone. Added to this, there is a built in monocular which will let you see objects at ...