Richgv Personal Sound Amplifier , Rechargeable Personal Sound Amplifier for Adults with Noise Cancelling, Digital Sound Amplifier Comfortable Wear, Magnetic Contact Charging Box

Immersive Hearing Experience - No more missing out on conversations/phone calls with friends and family. Richgv sound amplify the sound while reducing background noise, bring you more comfortable and clearer hearing experience. Almost Invisible - Much smaller and more discreet than traditional digital hearing amplifier, and no pull line on the outside. This personal sound amplifier device fits snug. No one will notice that youre wearing them. Easy Operation - Features smart ear detection technology, it will power on automatically when detecting device canal and power off once removed. Sound volume can be adjusted by finger easily. Each personal sound amplifier is universal to use. No need to distinguish left or right. Fast Charging & Long Running Time - With a 2 hours fully charging time, the hearing amplifiers can be used for 50 hours. No need to charge the device every now and then. Comfortable and Secure Fit - with ultra-soft earbuds and ergonomic non-slip design. No burden to ears even for long time use. Comes with different sized ear domes, please choose appropriate size to perfectly fit your ears.