[2025 Bluetooth 5.4 + 30H Playback] Single Earbuds, Bluetooth 5.4, Compatible with Left and Right Ears, Simultaneous Connection of Two Bluetooth Devic

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1. KEY FEATURES: - Bluetooth 5.4 new technology realizes next-generation wireless connectivity We have upgraded from the previous version to Bluetooth 5.4 technology, which allows for more stable and faster connections."Sound skipping" and "sound cutout" can be significantly improved.It maintains a strong connection within 10-20M, and improves transmission speed and capacity to achieve punchy bass and high sound quality resolution.This allows you to enjoy deeper bass and amazing sound quality, providing an immersive listening experience.Privacy is also ensured, so you can use it with confidence.Transmission distance can reach 10M~20M (without obstacles).After the first use, it has automatic memory and can automatically connect the next time you start the product, eliminating the need for complicated manual pairing. - Ergonomic design & can be used for both left and right ears This one-ear earphone is ergonomically designed to be ultra lightweight (14g), so it won't put any strain on your ears even when used for long periods of time.The soft silicone earpieces conform to the shape of your ears and provide a comfortable and stable wearing experience while exercising.Additionally, it can be rotated 180 degrees and can be worn on either the left or right ear.Earphones that do not block your ears use completely new technology, breaking the limitations of conventional Bluetooth earphones in one ear and improving the shortcomings of bone conduction earphones.Air conduction earphones use a different technology that allows them to pick up surrounding sounds and reproduce a more natural sound field. - Hi-Fi high sound quality & ENC noise canceling for clear calls Our uniquely developed and carefully crafted acoustic technology is condensed into one Bluetooth earphone!The Bluetooth earphones are compatible with Bluetooth audio codec AAC&SBC, which features high sound quality and low delay, and are equipped with a φ13mm high-resolution driver that allows you to experience a clear sound image in silence.You can experience a smooth high range and a delicate sound with good definition, allowing you to enjoy clear, powerful, and next-level high-quality sound.In addition, the Bluetooth earphones are equipped with a unidirectional microphone and ENC noise canceling function to accurately pick up voices, block noise from the surroundings, and achieve clearer calls, delivering clear audio to the other party even in noisy places. - 30H long playback & Type-C fast charging & multi-point connection The earphones have a built-in 200MAH large capacity battery, and with Bluetooth 5.4 power saving technology, it takes about 2 hours to charge, ultra-long talk time, 200 hours of standby, and communication distance of about 10-20M (when there are no obstacles).You can control it by voice and enjoy high quality sound.With Type-C fast charging, it can be fully charged in 2 hours and can be used continuously for up to 30 hours.Eliminates the hassle of frequent charging during business trips and travel.Additionally, you can connect to two devices at the same time.The multi-point connection function allows you to connect two devices at the same time (for example, one personal smartphone and one work smartphone) and receive calls from either device, which is very convenient. - 【Wide Compatibility & Hands-Free Earphones Easy to Operate】Compatible with smart headphones of all operating systems.The physical buttons prevent accidental operation, allowing you to play/pause music, switch songs, make calls, and operate the voice assistant without taking out your smartphone.Protects your earphones from rain and sweat, allowing you to use them with confidence in any weather.Furthermore, there is a 12-month warranty, so if you have any questions about using the product, please contact us through your order history.We will do our best to provide warranty service.Contact method: "Account Service" > "Order History" > "Seller" > "Ask a Question"

3. PRODUCT DIMENSIONS & WEIGHT: - Weight: 0.05 kg - Dimensions: 11.1 x 9.0 x 2.7 cm