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Wireless Bluetooth Connectivity Enjoy the freedom of wireless connectivity with these earphones that connect to your device via Bluetooth. Touch Control Earbuds The touch control earbuds allow you to easily manage your music and calls without having to take out your phone. Charging Bin Display The charging bin display shows the battery level of both the earphones and the charging case, so you always know when it's time to recharge. Dynamic Vocalism Principle The dynamic vocalism principle ensures clear and crisp sound quality, making these earphones perfect for listening to music or podcasts. Note 1. The product images and content on the above pages are for illustrative purposes only. The actual product effect (including appearance, color, size, etc.) may vary slightly. Please refer to the actual product. 2.The data on the above page are theoretical values obtained from internal laboratories in specific testing environments (see specific instructions for each item).In actual use, there may be slight differences due to individual product differences, software versions, usage conditions, and environmental factors.Please refer to the actual usage situation. 3. In order to provide as accurate product information as possible, including specification parameters and product features, this product may adjust and revise the text description, image effects, and other content on the above pages in real time to match the actual product performance, specifications, indices, components, and other information. Due to real-time changes in product batches and production supply factors, the specific interpretation rights belong to the product's internal research department. 4. This test list is related to the product models and software versions. Software upgrades may affect compatibility. The product may be compatible with more models in actual use.