Thank you for viewing! (˃̵ᴗ˂̵)✨ No. 238 16 ◆ Only one available ◆ First come, first served! ◆ Free shipping ◆ Immediate purchase OK! ✅ Brand new, unused ✅ Opened for product inspection #EririHomeAppliances 【Bluetooth 5.4 Wireless Earphones & Wide Compatibility】 Adopting the latest Bluetooth 5.4 technology, this product significantly improves power saving and data transfer speed compared to the conventional 5.3 chip, achieving stable signal transmission and high communication efficiency even in complex radio wave environments. It provides a comfortable user experience with low latency and fewer sound interruptions even in crowded environments such as stations and subways. Seamless connection is possible with all devices such as iOS/Android/PC/tablets, making it ideal for web conferences and telework in business situations. 【Equipped with a Smart Touch Display】 The full-color touch screen equipped on the charging case allows you to check the charging status of the earphones and the case at a glance. Various settings can be made with just a tap, without having to take out your mobile phone. In addition, it also has a photo shooting function that allows you to remotely operate the camera of a smartphone connected via Bluetooth. 【Long-lasting Playback & Type-C Charging】 The earphones themselves are equipped with a large-capacity battery, allowing for long hours of continuous use, and can extend usage time up to 48 hours when used with the charging case. The rapid charging function using a Type-C port allows for long-term use even with short charging times. 【HI-FI Sound Quality & 6 Sound Modes】 Enjoy a vast sound stage and immersive music experience brought by next-generation Bluetooth technology without being bothered by annoying cords. The in-ear design reduces external noise while reproducing rich bass and clear treble. You can choose from 6 EQ modes: Jazz, Vocal, Bass, Club, Studio, and Custom, and enjoy the sound that is most suitable for your favorite music genre. The fit is also suitable for use during exercise, so you don't have to worry about them falling off during jogging or gym training. 【Waterproof Design】 It has waterproof performance and can withstand sudden rain and sweat during exercise. It is also ideal for outdoor use such as jogging and cycling.