BeatsX Wireless Neckband Earphones - Decade Collection - Defiant Black and RedFrom Beats by Dr. Dre, The BeatsX Wireless Neckband Earphones. Decade Collection, Defiant Black and Red version. Features: Up to 8 hours of battery life for when youre on the go With Fast Fuel, a 5 minute charge gives you 2 hours of playback when battery is low Flex Form cable provides all day comfort with easy purse and pocket portability Take calls, control your music, and activate Siri with RemoteTalk Model Number: MX7X2LL A