Condition: 100% Brand New <br>Item Type: Hearing Aid <br>Model: G-12 <br>Material: ABS + Silicone <br>Color: As Pictures Shown <br>Maximum Sound Output: 125± 4dB <br>Maximum Sound Gain: Above 30dB <br>Frequency Range: 450 ~ 4000Hz <br>Total Harmonic Distortion: ≤ 10% <br>Input Noise: ＜32dB <br>Current: ≤ 2mA <br>Voltage: DC3.7 V <br>Built-in Battery: Polymer Lithium Battery 30mAh <br>Weight: Approx. 110g/3.9oz1、Small in size, light in weight, comfortable to wear and easy to use, to provide you with clear voice and excellent listening comfort. Skin colour shape, simulation designed, sound can hear, invisibility appearance. USB charging case charging. <br>2、Five gears adjustable, smart noise reduction, automatic elimination environmental noise, more clearly listen to effective audio source, original digital chip. <br>3、If you find difficult to hear from others well, hearing amplifier can help you recover hearing and live life you used to. <br>4、Wearing hearing amplifier means rediscovering joys of gathering with friends and family, feeling more confident at work, watching movies, music and TV shows. <br>5、Gradually increase the volume to avoid sudden increase in sound. The product uses high?quality ABS and silicone materials and is safe to use.1 x&nbsp;Hearing Aid<p>1 x&nbsp;Charging Base 1 x&nbsp; Power Plug 1 x&nbsp; Power Cable 1 x Manual 1 x&nbsp;Brush 4 x Ear Caps</p>