Klein Tools AESEB2 ELITE Bluetooth® Jobsite Earbuds ACH045 It requires NO batteries as

It requires NO batteries as it draws power from the power source to function

Made in USA With Global Materials

Material Composition: Aluminum

or a full workday of light (8 hours) on high

Klein Tools AESEB2 ELITE Bluetooth® Jobsite Earbuds ACH045 It requires NO batteries asKlein Tools AESEB2 ELITE Bluetooth Jobsite Earbuds 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