Audio-Technica ATH-CKS5TW Solid Bass Wireless In-Ear Headphones (Open Box) - Discontinued Color:Black The red protection LED will

The red protection LED will be lit if the input polarity is reversed

Preserve your audio fidelity with this HiFi cable

strong standard type sponge

L) of the soft flex sleeves

Internal lithium polymer battery provides seven hours of continuous use (200 hours on standby) on a full charge

Audio-Technica ATH-CKS5TW Solid Bass Wireless In-Ear Headphones (Open Box) - Discontinued Color:Black The red protection LED willThe ATH CKS5TW in ear headphones with Bluetooth 5. 0 technology pair powerful, high fidelity sound with the convenience and freedom of a truly wireless design. Featuring auto power on off, the headphones turn on and are ready to go as soon as you remove them from the included charging case. Return them to the case and they power off and begin charging. The headphones offer 15 hours of continuous music playback on a full charge, with 30 hours of