A520 Bluetooth-Headset V5.3 Kabellose Ohrhörer Kopfhörer mit Mikrofon Kopfhörer Sport-Ohrhörer Schweißabweisend

A520 Bluetooth Headset V5.3 Wireless Earphones Headphones With Microphone Headphones Sports Earbuds Anti-Sweat • High-quality sound: Enjoy crystal-clear sound with the A520 wireless Bluetooth headset's HD quality stereo. • Sweat-resistant design: The A520 wireless Bluetooth headset is designed to withstand sweat, making it perfect for workouts or outdoor activities. • Touch control: With the A520 wireless Bluetooth headset's touch light, you can easily control your music and calls without having to take out your phone. • Earplug design: The A520 wireless Bluetooth headset's earplug design ensures a comfortable fit and helps to block out external noise. • Wireless Bluetooth Connectivity: Enjoy the freedom of wireless connectivity with this headset that connects to your device via Bluetooth. • High-Quality Sound Quality: Experience crystal-clear sound quality with this headset that delivers high-definition audio. • Anti-Sweat Design: don't let sweat stop you from enjoying your music with this headset that is designed to be sweat-resistant. • Touch Control: Easily control your music and calls with just a touch of the headset's control button. Kind reminder: If you have any questions about the product you received, please communicate with our customer service as soon as possible, and they will help you handle it. This earphone voice assistant supports switching between Chinese and English. Take out two earphones from the charging compartment at the same time, and double-click the function key of any earphone to complete the language switch without connecting to Bluetooth. Please refer to the headphone manual. Note 1. The product images and content on the above pages are for illustration 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, 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 internal research room of the product. 4. This test list is related to the product models and software versions. Software upgrade may affect compatibility, The product may be compatible with more models in actual use.