Caldwell Shadows Bluetooth Electronic Ear Plugs are rechargeable ear plugs with built-in hearing protection. Compatible with mobile devices. They feature high quality stereo sound with a 25dB noise reduction rating and separate left and right channel earplugs and dual microphones for directional clarity.
Illuminated on/off Indicator; Auto-shutoff (4 hours without touching controls)
Auto-Shutoff (4 Hours without Touching Controls)
Multiple Size Tips for Custom Fit
Charging case with integrated lithium battery
Easy to use touch volume controls
Separate left and right channel earplugs; Dual microphones for directional clarity