New. Never used. Tested and they work great. 【RETRACTABLE HEADPHONE】- With retractable wire management, the neckband earbuds keep your wire from mass, good for outdoor sports and indoor home leisure. Really set your hands free. 【NECKBAND EARPHONE】- Built-in 185 mAh rechargeable lithium polymer battery. It can last up to 15 hours (Talk Time) and 550 hours (Standby Time). Let them charge completely for 2 hours and then you will be able to listen to music 【FOLDABLE HEADSET】 - These foldable headset support two connected devices simultaneously and automatically connects after being paired successfully for the first time. Offering you perfect deep bass and clear treble even you are 33 ft away from your device 【WIRELESS EARBUDS】 - The most important competitiveness of our products is the super-nice after service. You are welcome to ask any question about the products