Brand New, Unopened Sony WF-C710N Black Wireless Earphones - High-Performance Noise Canceling, Bluetooth, Long Battery Life, Ambient Sound Mode, IPX4 Splash-proof, Lightweight, Compact, Multipoint Connection Wireless earphones with noise canceling, 8.5-hour battery life. - Brand: SONY - Model Name: WF-C710N - Noise Canceling: Yes - Battery Life: 8.5h + 21.5h - Compatibility: iPhone, Android, Spotify Tap - Color: Black