The Caldwell Bluetooth Rechargeable Ear Plugs are full of amazing features with hearing protection in mind. The Rechargeable Ear Plugs are Bluetooth compatible with multiple devices, including cell phones and tablets. They feature a 23db noise reduction rating as well as high-quality stereo sound. The dual microphones provide directional clarity and they come with multiple size tips for a custom fit. The Caldwell Bluetooth Rechargeable Ear Plugs are a multi-purpose set of plugs which are useful at the range, during long hour trips, or even at home for quiet study sessions. 

- Bluetooth Compatible with Mobile Devices
- 23dB Noise Reduction Rating
- High Quality Stereo Sound
- Separate Left and Right Channel Earplugs
- Dual Microphones for Directional Clarity
- Illuminated On/Off Indicator
- Auto-Shutoff (4 Hours without Touching Controls)
- Multiple Size Tips for Custom Fit

Battery Type: Replaceable Lithium Pack
Batteries Included: Yes
NRR Rating: 23 Decibels
Sound Amplification: Yes