•【Ergonomic Design】Lightweight and compact, these earbuds offer a comfortable fit that doesn't pressure the ears, ensuring long-lasting comfort. •【Advanced Bluetooth-compatible 5.4】Featuring the latest Bluetooth-compatible 5.4 technology for low latency, fast connections, and enhanced stability. •【Upgraded 4K Music Chip】Equipped with an advanced 4K music chip that optimizes audio decoding, laying the foundation for high-fidelity sound output and ensuring clear, lossless music playback. •【Smart Touch Controls】Intuitive touch controls allow for easy management of playback and calls, enhancing user convenience. •【Wide Compatibility】Compatible with most Bluetooth-compatible devices including smartphones, tablets, and computers. Specifications: •Bluetooth-compatible Version: 5.4 •Bluetooth-compatible Range: Approximately 10m •Charging Port: Type-C •Single Use Time: Approximately 5 hours •Control Method: Touch buttons •Charging Time: Approximately 1.5 hours •Charging Case Battery Capacity: 200mAh •Earbud Battery Capacity: 25mAh each •Material: ABS Package included: •2 x Earbuds •1 x Charging Case •1 x Charging Cable •1 x Chinese Manual •Other items not include