Walker’s Saftey Silencer Digital Earbuds, Recharbeable, NRR23dB, Voice Prompts, Sound Activated Compression

Walker's Silencer Ear Buds with 23dB NRR protect your hearing and provide clear, amplified sound for to pay attention to important sounds and conversations. They feature advanced digital circuitry, sound-activated compression, dynamic wind noise, sound suppression, and a wireless rechargeable docking station. The rechargeable silencer comes housed in a USB charging dock with an integrated lithium battery. These ear buds can be charged on the go. Auto shutoff helps preserve battery charge. Includes 3 sizes of Sure-Lock sizing fins and 3 sizes of foam tips.