New Lenovo XT58 Bluetooth wireless earphones HIFI stereo call noise reduction earphones with LED charging display

Wireless earphones new work with Bluetooth technology Lenovo XT58 HIFI Stereo Call to reduce noise more of the frequently asked questions. Please check at the end. [Open suitable design / Tri-band balance / Bluetooth 5.4] Enjoy comfortable and open wearing, and balanced sound across low, medium, and high levels, with faster and more stable connections with the developed Bluetooth 5.4 technology. [Ambient surround sound / Immersive sound field] Pass beyond sound boundaries using innovative 3D panoramic sound field technology, providing a cinematic and immersive listening experience. [High-definition output / Audio details restoration] Equipped with a high-definition sound unit and a frequency response range of 20 Hz - 20 kHz to restore all sound details completely. [3D sound effects / Dual high-definition audio decoding] Provides leading dual-environment high-definition sound transmission for an immersive 3D stereo sound with rich sound quality and layers. [Easy to wear anytime and anywhere / Comfortable design] Customizable size with three options (Large, Medium, Small) for a comfortable and ear-designed experience. [Comfortable to wear around the clock / Comfortable design] Ergonomically designed to fit perfectly with different ear shapes, providing comfort for long-term wear. [Real-time power monitoring / Smart LED screen] Instantly monitor battery levels using the smart LED screen, so you never have to worry about power running out. [Very long battery life / High-capacity charging case] Enjoy up to 5 hours of music playback on a single charge, with the charging case providing a total of 20 hours of battery life, ideal for daily use. The charging case has a capacity of 400 mAh. [Convenient Type C charging] Supports Type C charging, making it easy to use without worrying about orientation. Thanks to the short charging time and long usage time, it makes your smart life more comfortable. [Smart noise reduction] Adaptive scene detection automatically adjusts noise cancellation levels for commuting, office, or outdoor activities. Isolates speech from wind or crowd noise for completely clear calls. [Clear voice calls / New generation Bluetooth 5.4 chip] Sensitive microphone reproduces your voice clearly, ensuring completely clear calls without interference. Doubling the transmission speed, with command responses within one second, providing an exceptionally smooth connection experience. [Audio and video synchronization] Maintains a strong sense of energy and rhythm in the balanced natural sound, allowing for more accurate sound perception. [Smart touch] Both the left and right earphones are equipped with touch functions, allowing easy control of incoming calls and music playback adjustments. [Stable connection / Wide compatibility] Supports seamless audio streaming across multiple devices with easy switching and broad system compatibility. Features: 1. [Immersive 3D surround sound / Immersive 3D audio experience]: The innovative panoramic sound technology creates a spacious sound environment, providing immersive 3D surround effects for a rich listening experience. 2. [Bluetooth 5.4 upgrade / Quick response]: The latest Bluetooth 5.4 chip doubles transmission speed and responds to commands within one second, ensuring smooth audio and video synchronization. 3. [All-day comfort / Fits different ear shapes]: Ergonomically designed with soft silicone ear hooks for a comfortable and pressure-free fit, adaptable to different ear shapes for long-term wear. 4. [Very long battery life / Smart LED screen]: Enjoy up to 5 hours of music playback, with a total of 20 hours using the charging case. The LED screen displays the battery status in real-time to keep you informed. 5. [Clear voice calls / Sensitive microphone]: Equipped with a sensitive microphone, ensuring natural and clear sound reproduction for calls and commands, with quick response time. 6. [Stable connection / Multi-device compatibility]: Supports smooth audio streaming between multiple devices, allowing easy switching and providing a stable and continuous connection. Specifications [Product name]: True wireless Bluetooth headset [Model]: XT58 [Bluetooth version]: 5.4 [Speaker unit]: 10 mm [Wearing method]: In-ear design [Bluetooth transmission distance]: About 10 meters [Estimated capacity of earphone chamber]: 400 mAh [Microphone sensitivity]: -42 dB ± 3 dB [Charging time of earphone chamber]: About 1.5 hours [Charging time of earphones]: About 1.5 hours What's in the box 2*[Bluetooth earphones] 1*[Charging case] 1*[Type C cable] 1*[User manual]