□▽▼◆▼〇●◆■〇☆〇★●□☆■☆▲◇ ◆ Instant purchase, no comments, no messages welcome! ◆ Anonymous delivery, Yu Packet Post mini scheduled ◆ Brand new, unused Color: White Wireless Earphones TWS Earphones Fully Wireless Bluetooth 5.4 Headset Air Conduction Open Ear Not Blocking Ears Ambient Sound Heard Non-Bone Conduction Open Ear Earhook Type Ear Clip Difficult to Fall Stable Fit Sports IPX5 Waterproof and Splashproof Life Waterproof Single Ear Both Ears HiFi High Sound Quality Free Shipping 【Air Conduction Technology】 With directional technology that transmits sound only in a specific direction, sound is accurately transmitted from the speaker near the ear to the auditory nerve through the eardrum. This is the mechanism of air conduction earphones that don't block the ears but are less prone to sound leakage. Since they don't block the ears, you can clearly hear ambient sounds (car sounds, traffic signals, emergency vehicle sirens, etc.) while listening to music. You can always be aware of your surroundings during sports such as running and jogging. 【One-Touch Operation & Independent Left/Right】 The multi-function touch button on the ear allows you to easily perform all operations such as music playback/pause, answering/ending/rejecting calls, and SIRI, all with one hand. You can use only one side even if the other is stored in the charging case. You can enjoy music with one earphone while charging the other. 【Bluetooth】 Version 5.4 is adopted, enabling faster and more stable communication, greatly improving connectivity and reducing "sound skipping" and "dropouts." 【Ultra-Lightweight & Compatibility】 The weight of one earphone is only 7.3g, so it is comfortable to use for long periods. The ergonomic design and secure fit eliminate the worry of wireless earphones falling out during exercise. It's so lightweight that you'll forget you're wearing them, making them perfect for activities like running. Also, it has comprehensive compatibility and can be used with Bluetooth-enabled devices such as iPhones and Android smartphones. 【Long-Lasting & Type-C Charging】 The case has a built-in 500mAh large-capacity battery, which can charge the earphones multiple times. The input terminal uses Type-C for efficient charging. Suitable for commuting, going to school, work, and video calls. 05102025