Caldwell E-Max Shadow Bluetooth Earbuds go where you go, play all your music, and keep your ears protected-all with lightweight, wireless comfort. High-quality stereo sound makes music and phone calls sound crystal-clear, and 25 dB Noise Reduction Rating keeps your ears protected while shooting. The Earbuds provide about 6 hours of battery life, and are easily rechargeable by plugging them into the included carry case. The carry case can recharge the Earplugs 4-5 times before needing to be charged. Simple push-button controls allow you to control ambient noise level, change volume and answer phone calls. 25dB Noise Reduction Rating Bluetooth pairing with phones or other devices for music or phone calls Dual microphones for directional clarity Adjustable ambient sound amplification Simple push-button controls make it easy to adjust ambient noise, change volume, and answer phone calls 6 hrs. battery life per charge Earplugs can be charged by plugging them into the carry case; carry case can recharge the Earplugs 4-5 times Recharging case provides power level for each Earbud Includes charging cable and multiple tips for proper fit Order today!