Sound Amplifiers Rechargeable Digital Noise Cancelling Small Size, Beige.(Fit to Either Ear)

Sound Amplifier is very lightweight Rechargeable Sound Amplifier designed by an audiologist is easy to fit on either ear, durable and comfortable. The Rechargeable Sound Amplifieris the most popular behind-the-ear amplifying device for the speech frequencies of the human voice, with full background noise reduction and cancellation technology. Designed to reduce the chance of howling, not easy to fall off, strengthen the surrounding vocals, weaken the environmental noise, advanced noise-canceling, feedback suppression & background reduction.The Sound Amplifier is very easy to operate, with automatic noise reduction and 5 adjustable volume levels. Adjustable to your own volume (you only need to turn it on to use after adjustment) Suitable for the elderly and adults with mild to moderate use Sound Amplifier will be a great gift for your friends or family.

• 【EASY USE AND COMFORTABLE FEATURE】-  is aprofessional Sound Amplifier manufacturer and seller, which have produced a variety of Sound Amplifier. Our rechargeable Sound Amplifier designed by audiologist are easy, durable, and comfortable to wear in either of the ears.

• 【RECHARGEABLE FEATURES】- Our Sound Amplifier run on high-quality lithium batteries, saving you the hassle of often buying coin cells. A full charge can be used for 20-24 hours. It can be charged via USB cable, you can charge it anytime, anywhere.

• 【COMPREHENSIVE UPGRADE】- three modes, the received sound is divided into different frequency regions for separate analysis,processing and repetition, voice noise synchronous detection optimizes adaptation, layered noise reduction to reduce background noise.

• 【GIFT DESIGN】- Our rechargeable Sound Amplifier are offered with exquisite packaging and complete accessories. We provide one unit, two types of sound tubes and ear domes, free to choose. Our Sound Amplifier will be great gifts for your friends or families.

• 【PERFECT AFTER-SALES SERVICE】- Our team of professionals is ready to help you with any problem 24/7. If you have problems with our Sound Amplifier, please contact us directly. Enjoy a high-quality product with confidence.

• Specifications

  Model: EN-T201D open fit

  Maximum saturated sound pressure level: ≤130dB+3dB

  Average saturated sound pressure (OSPL90): 123dB+4dB

  Maximum gain: 50dB±5dB

  Average gain: 42dB±5dB

  Equivalent input noise level: ≤29dB±3dB

  Frequency response range: 300Hz~4500Hz

  Total harmonic distortion: ≤5%

  Net Weight: 4g /0.009lb

  Battery: 30mAh Li-polymer battery

  Rated current: ≤5mA

  Overall size: 3.5*1.3*0.8cm/1.4*0.8*0.3inch

• Package List

  1 × Sound Amplifier

  1 × Cleaning Brush

  1 × Right guide sound tube

  1 × Left guide sound tube

  1 × Shockproof Storage Box

  2 × Earplugs

  1 × Charging cable

  1 × Instruction manual