Bluetooth 5.0 3rd Generation Cheap Hi-Fi High Sound Quality & Noise Cancellation, Single-Ear/Dual-Ear Mode Instant Connection When Powered On & Easy Operation for Beginners Ultra-Small & Lightweight 【Product Details】 ・Bluetooth 5.0 ・Supports Single & Double Ear Use ・Waterproof Function ・Standby Time: Approximately 100 hours ・Talk Time: Approximately 5 hours ・Music Playback Time: Approximately 4 hours 【Product Features】 ● Equipped with 3rd generation Bluetooth 5.0+EDR wireless earphones, enhancing the connection distance. Furthermore, the faster 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. ● Compatible with iOS, Android, PCs, and tablets (devices with Bluetooth settings). With a microphone function, you can use it for hands-free calls, as well as YouTube, Instagram, live streaming, video distribution, TwitCasting, and various other situations. ● Large Capacity Charging Case The earphones can play for up to 4 hours. (The charging case can fully charge the earphones 3 times, allowing for up to approximately 10 hours of use.) ● 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 Activation: Triple-click the earphone button. ■ Product Contents ・Earphones (both ears) ・Charging Case with Storage Function ・USB Charging Cable (Outer box not included, simple packaging in an OPP bag) ■ Shipping Details Regular Holiday: Tuesday Other days, we ship daily. We ship on the same day or the next business day. ■ Regarding Returns and Exchanges In the unlikely event of initial defects or damage during transportation, we will provide a refund or exchange. Please contact us before leaving a review. ■ Regarding Purchases ※ Due to being an overseas product, there may be minor scratches, but you can use it without any problems in terms of functionality, so please purchase with confidence.