BOSE True Wireless Earbuds Bose Ultra Open Earbuds ULTRA OPEN EB WHT White Smoke Purchased a few months ago and used for a short period. I am selling them now as I no longer use them. Functionality confirmed. Initialized. Cleaned and disinfected with alcohol wipes, but this is a used item. Please consider only if you are not concerned about this. Please refrain from price negotiations. I will cover the shipping costs, so please consider the current price. To prevent replacement issues, cancellations and returns are not accepted. Specifications ● Body size: 17.0(W) x 18.5(H) x 27.2(D) mm ● Body weight: 6.5g (per earbud) ● Bluetooth version: 5.3 ● Continuous playback time: Approximately 7.5 hours (up to 4.5 hours in Immersion Mode) ● Body charging time: Approximately 1 hour ● Number of times the case can charge the earbuds: Approximately 2.6 times ● Case charging time: Approximately 3 hours ● Quick charging function: Approximately 2 hours of playback with a 20-minute charge ● Accessories: Charging case / USB cable Thank you for viewing. Bose