Sell HOT SALES Rechargeable Hearing Aids Personal Sound Voice Amplifier Behind The Ear best price

✹HOT SALES✹ Rechargeable Hearing Aids Personal Sound Voice Amplifier Behind The Ear Features: Sound amplifier helps to amplify sound up to 30X with low background noise. Built-in battery, it is convenient to recharge. There is no battery required to replace again. Fully charged replaceable artery can stand up to 8-10 hours continues use. Best hearing keep the ear tips clean and replace. Interchangeable ear tips to seal out the noise. Descriptions: Item Type: Ear Care Plug Type: US Battery: 1.2V Working Current: Less Than 3mA Signal to Noise Ration: Less Than 28db Frequency: 100-4000Hz Gain: 30db Distortion: Less Than 6% Specifications: Material: ABS Size:145*105*60mm Color: Skin Color Package includes: 1 x Sound Amplifier(with one earplug tip) 1 x Charger(US Plug) 1 x Charger Docking Station 5 x Silicone Earplug Tips 1 x Brush