♥️ Hearing Amplifier for Elderly, Ear-Hook Type, Single/Dual Ear, Charging Stand, High Sensitivity, Volume Adjustment, Mode Support, Easy Button Operation, Comfortable, Easy, Perfect for Respect for the Aged Day, Mother's Day, Father's Day Gift (Gray) ♥️ A rechargeable hearing amplifier that amplifies sound up to approximately 35 times. It amplifies voices and TV sounds. While it has sufficient sound collection effect with a single ear, using both ears provides more stable and easier listening. Since it is rechargeable, there is no need for troublesome battery replacement. It can be charged from a power outlet or computer using the included charging stand. Up to approximately 20 hours of use on a single charge! So you can rest assured even when you're out and about. Charging is also easy. It's also perfect as a gift. Lightweight and easy to handle. Set of 2! The weight of the main unit is about 5g! So it's comfortable to wear all day long. The operation buttons are large, making it easy for the elderly to use. Button operation is simple and intuitive, allowing for use without hesitation.