Micro Plus Sound Amplifier Mini Ear Hearing Aid Aids Adjustable Tone Battery

Features: 1. This product applies to people with hearing impairment.2. Using new IC, enhance the quality of 3 times.3. The body is mini and the shape is simple and elegant.4. Adjustable volume.5. Using the environmentally material, safe and non-toxic. Description:Color: silvery and blackMaterial: ABSBattery: AG3 button cellModel: JZ-1088DVoltage: 1.5V/ AG3Operating current: 5mASpeaker impedance: 180OhmGain: 50db+/ -6dbOutput power: 5 mwAmplifier frequency response: 200-400HzDuration of use: 10 H Package Included:1 x Hearing aid3 x Button cell3 x Silicone ear tips1 x User manual More Details: