In 9 Hours of Playback 50 Hours of Playback In MIATONE Wireless Bluetooth Ultra Bluetooth Automatic Left and Right Separated Rapid Compatible with

Ships from Japan [Up to 50 hours of continuous playback and comfortable fit] Even the earphones (37mAh per ear) can be used for up to 9 hours of music and calls, and together with the 500mAh charging case, you can enjoy up to 50 hours of continuous music playback.The earless headphones alone weigh 3.6g, and are lightweight and designed to fit your ears, so they won't fall off even when doing yoga, jogging, cycling, etc., and won't put pressure on your ear membranes. [Bluetooth 5.3/Instant Connection] Adopts Bluetooth 5.3 technology, improving connection speed, stability, battery life, and compatibility with iOS/Android smartphones and tablets, improving problems such as connection delays, skipping, and cutting out sound, and achieving faster data transmission.Once you complete the initial registration, the next time you take the earphones out of the charging case, they will be automatically paired. [High sound quality/callable] Equipped with a 13mm big size driver unit, you can enjoy a well-balanced sound in all low, medium, and high ranges with less distortion and a sense of openness unique to inner-ear types. [Can be used with both ears/touch operation] Adopts touch operation, and by simply touching the earphone itself, you can play/pause/adjust the volume/forward/reverse music, answer/reject/end calls, activate Siri/voice commands, etc.The left and right separation type allows you to use it with both ears or one ear, regardless of whether you are the master or slave, anytime, anywhere. [IPX5 Waterproof/Lost Prevention] IPX5 waterproof specification prevents water from entering from either direction. Prevents sweat and dust, so you don't have to worry about sweating during exercise such as running, fitness, outdoor sports, etc. The convenient charging case is loss-proof, compact and easy to store, and can be put in your pocket. The earphones can be charged simply by placing them in the case, which is very popular as it saves time and effort.Sized to fit in the palm of your hand or pocket, you can easily carry it in your bag when you are out and about, and it won't get in your way at all. Product specifications Communication method: Bluetooth 5.3 Charging terminal: USB Type-C Weight: Approx. 38g (including charging case) Playback time: Up to 9 hours (earphones only) / Up to 50 hours (when using charging case) Waterproof standard: IPX5 Bluetooth Profile: A2DP, AVCTP, AVDTP, HFP, SPP, ATT Compatible codec: AAC/SBC