Sony Wireless Headphones WH-CH510 Bluetooth AAC compatible Up 35 hours continuous playback 2019 model microphone Blue L

Long battery life of up to 35 hours. Even with 5 hours of listening per day, no charging is needed for a week (may vary depending on usage environment). Compact and wireless with clear and powerful high sound quality. Achieves high-definition music playback with a compact and lightweight 30mm driver. Features a swivel mechanism that allows the housing to be flat, making it easy to carry and convenient for use on the go. The buttons near the ear allow for easy operation of iPhone/smartphones and other players without taking them out of your pocket. Up to 35 hours of playback with high sound quality design in Bluetooth-compatible wireless headphones. Achieves high-definition music playback with a compact and lightweight 30mm driver. Adopts a swivel mechanism for easy portability and compactness. Easy operation of smartphones and other players with buttons near the ear. Supports high sound quality AAC for less sound degradation during wireless listening. Lightweight design of approximately 132g for comfortable wear. Allows for track skipping/rewinding, play/pause, volume adjustment, and phone answering/hanging up. Effective frequency range: 50~8000Hz.