Great Success!!! Y-30 Earphones - Free Shipping!! Hi-Fi High-Quality Sound & Noise Cancellation - Single-Ear & Dual-Ear Modes Instant Connection When Powered On & Easy Operation for Beginners Ultra-Compact & Lightweight & High Compatibility *Product Details* ・Bluetooth 5.0 ・Supports Single & Double Ear Use ・Waterproof Function ・Standby Time: Approximately 100 hours ・Call Time: Approximately 5 hours ・Music Playback Time: Approximately 4 hours *Product Features* These wireless earphones are equipped with the 3rd generation Bluetooth 5.0+EDR, which enhances the connection distance. Furthermore, the increased data transmission speed reduces latency and noise. For the first use, remove the earphones from the charging case (one or two), enable Bluetooth on your device, search for S8, and click [Connect]. For the second use, the earphones will automatically connect just by opening the charging case lid. *One-Button Design* Music Play/Pause: Click the earphone button once Reject/Answer/End Call: Click the earphone button once Skip Back/Forward: Double-click the left (right) earphone button Siri Support: Click the earphone button three times in a row ※ Due to shipping costs, the product will be shipped without a box. ※ Please note that there may be minor scratches or stains due to being an overseas product, but the functionality is fully operational.