Uvc True Cordless Ergonomic Auto Pair Earbuds That Provides Over 3 Hours of Listening Time. the Charger Case Offers a Unique Feature: Simply Place the Earbuds in the Charger Case, & a Uv Cleaning Bicycle Will Automatically Sanitize Your Them Thanks to the Uvc Lights Placed in the Case. Bluetooth® Version 5.0 with a Working Range Up to 10 Meters. Comes with an Avenue Gift Box & a Micro-usb Charger Cable. Abs Plastic. Minimum Quantities Apply.