HAOYUJP New Bluetooth Wireless Bluetooth 40mm HD Driver Wired and Foldable and Rotating Headset, Earbuds, 5.3, Unit, Dual-Use Wireless, (Black)

We offer a wide variety of products, and the following precautions apply to some of them. Please note that they are listed for all products. 【Voltage Compatibility】Designed for Japanese voltage (90-110V). Using with a different voltage may cause malfunction. 【Plug Type】Japanese plugs (A or B type). Use a conversion adapter if needed. 【Transformers & Adapters】Transformers adjust voltage; adapters only change plug shape. Using an adapter without a transformer may damage the product. 【Liability】We are not responsible for damages caused by improper use, such as using the product without a transformer. Ultra-lightweight, comfortable, and foldable: The wireless headphones feature an ergonomic design and adjustable elastic earmuffs for a perfect fit. Made with premium PU leather, they're soft and comfortable, giving you the feeling of not even wearing earphones. Even when worn all day, there's virtually no pressure or stickiness. The foldable design not only saves space but also makes them easy to carry. Bluetooth 5.3 & Up to 20 Hours of Playtime: These Bluetooth headphones offer uninterrupted, stable communication, high sound quality, low latency, and energy-efficient wireless performance. Compatible with Bluetooth 5.3 and equipped with an omnidirectional microphone, they deliver crystal-clear call quality even in noisy environments like subways and bus stops. The highly efficient long-lasting battery allows for up to 20 hours of music playback (playtime is measured during music playback and may vary depending on volume and usage environment). Ultra-strong noise reduction: Automatically activates the optimal noise canceling strength for your situation based on the ambient noise level. Dual-Use Wired/Wireless & Easy to Use: Supports various wired and wireless playback modes and utilizes Bluetooth 5.3 technology for a fast, stable connection. You won't have to worry about audio quality when making calls or listening to music. It also supports TF card mode, allowing you to insert an SD card and enjoy music. Comprehensive compatibility with various Bluetooth-enabled devices means Bluetooth pairing is required for first use, and subsequent calls will automatically pair with your smartphone. The built-in microphone and control buttons on the earpiece allow for intuitive and convenient operation. The buttons are highly responsive, ensuring you won't miss a beat whether listening to music or making calls. Package contents: Main unit, 3.5mm audio cable x 1, Type C charging cable x 1, instruction manual x 1. Wireless Earphones, Bluetooth 5.3, 40mm HD Driver Unit, 20 Hours of Continuous Playback, Wired and Wireless Compatible, Foldable and Rotating