【4-Port USB 3.0 Splitter】USB hub extend your one port into 4 USB 3.0 ports, support 4 ports to work at the same time, plug and play, no driver required, easy to use. | 【Wide Appliaction】Antool 4 port USB expander is suitable for laptop, flash disk, mouse, card readers, keyboards, gaming devices, mp3 players, HDD, etc.Multi usb port is compatible with USB 2.0 / 1.0 devices. | 【5Gbps Data Transfer Speed】USB hub 3.0 supports ultra-high-speed data transfer of up to 5Gbps, 10 times faster than USB 2.0, and would allow a high-definition film to be downloaded in seconds. | 【Aluminium Alloy Casing& Advanced Chip】 High-quality aluminum alloy shell, fast heat dissipation, more durable. Advanced built-in chips prevent overcurrent, overvoltage, short circuit and overheating, protecting connected devices and data. | 【Ultra-compact design】 This compact and lightweight USB port hub with 62cm / 2ft cable, 64g(2.3oz), easy to fit into a pocket. It is perfect for work and travel, making it easy to work at home and keep your desktop clean.

【Overwhelmingly Lightweight and Comfortable Fit】These wired earphones have an ergonomic 45° inclined design that fits your ears perfectly, staying in place during commutes, running, or head movements. The design offers excellent noise-canceling, reduces sound leakage, and enhances bass response. Weighing only 3 grams per ear, they are lightweight, minimizing discomfort. Enjoy a comfortable experience during extended gaming sessions or music listening, allowing full immersion. | 【Easy Remote Control & Clear Calls】 Equipped with sensitive sensors, the earphone microphone filters out noise, delivering clear conversations. Enjoy hands-free calls without holding your device. Plug them in for clear voice calls and online classes with software like ZOOM and SKYPE. Ideal for online meetings and web conferences. Recommended for language practice and tests. The earphones have a multifunction remote control for answering/rejecting calls, playing/pausing music and videos, adjusting volume, and switching tracks without using your smartphone. | 【Wide Compatibility & Excellent Durability】 These earphones have a 3.5mm internationally certified plug with 24K gold plating, offering rust resistance and Hi-Fi sound without Bluetooth. They are compatible with various devices, including iPhones, iPads, Android smartphones, gaming consoles, and MP3/MP4 players. Made from high-quality TPE, they have passed thousands of bending tests and are pet-resistant. Featuring wear-resistant copper and aluminum foil, they are tangle-free, durable, and strong, ensuring long-lasting use. They are also waterproof, suitable for light rain or sweat. | 【Industry-Leading & Peace of Mind】 Guarantee Our company develops wired earphones, providing reliable, high-quality products with continuous innovation at reasonable prices. Trusted by customers in over 100 countries, we have achieved top sales records. Each earphone is meticulously inspected. Antool wired headphones come with a 2-year warranty and unlimited customer support. For any questions, contact us via the "Ask Seller" link on your Orders page. We will resolve your issue within 12 hours.