Klein Tools Cat. No. AESEB2 Elite Bluetooth® Jobsite Earbuds effectively block out noise up to 25db while simultaneously delivering an impressive stereo audio experience with deep bass, detailed mids and crisp treble via Bluetooth® 5.2 technology. Impact-resistant charging case up to 10 feet (3 m) not only supplies a full 24 hours of runtime but features a built-in LED screen to easily view the charge status of both the earbuds and case. Features: Bluetooth® 5.2 delivers an immersive audio experience with deep bass, detailed mids and crisp treble; Protect and prolong your hearing with naturally expanding 25 dB noise reduction rating (NRR) memory foam tips; Experience 8 hours of runtime on a single charge and 24 hours with the charging case for non-stop music; Ergonomically designed earbuds sit comfortably in the contours of the ear for all-day use; Built-in LED screen displays the charge status of both the earbuds and case. Additionally, battery life of earbuds displayed in real-time while in-use; Earbuds conveniently auto-connect while opening the charging case; Intuitive capacitive touch interface allows you to control everything right through the earbuds without having to touch your phone; Noise cancelling microphones eliminate background noise for crystal clear calls in loud environments; Built tough with impressive 10-Foot (3 m) drop rating and IP67 rated earbuds; Bluetooth®, 25NRR, Capacitive Touch, Hands-Free Calling, Built-in LED Screen, Environmental Noise Cancelling Microphones, One-Step Auto-Pairing - Warnings: Read, understand and follow instructions to ensure safe operation.; Prolonged exposure to high volumes can cause hearing damage. It is the responsibility of the user to set the audio input level to the recommended volume.; No user-serviceable parts inside. Do not open enclosure or attempt to repair the earbuds or charging case.; Use safety-rated power supply or wall adapter. Never use a power supply or wall adapter that exceeds the specified charging voltage and current.; Bluetooth is a registered trademark of Bluetooth Special Interest Group (SIG) - Replaced By Products: 69474