Ασυναγώνιστης ποιότητας ασύρματα ακουστικά Bluetooth BH520 για επαγγελματική και επαγγελματική χρήση

Lightweight Bluetooth headset with rotatable microphone, High end Bluetooth solution, high-quality CSR Bluetooth solution CSR 4.0 version, Can make calls and listen to music; Excellent materials and durable workmanship Noise reduction and clear voice. Even in noisy environments, clear conversations can still be achieved. Lightweight and comfortable. No sense of oppression, comfortable to wear Long talk time. Continuous talk time can reach 12 hours, standby time can reach 250 hours, and charging can be completed in just 2 hours. Excellent performance and ease of use. The microphone rod can be adjusted in angle. Easy to pair, answer calls, control volume, start/stop music OEM or if you have any needs, please call us for consultation. Thank you Due to different shipping batches, there may be slight differences in the outer packaging of certain products. We will provide users with aesthetically pleasing and high-quality outer packaging without affecting product quality. The SKU image in some products may display multiple products of the same style, for reference only. If the specifications are not clearly stated, the quantity of goods in that specification is 1 piece. [Product Testing]: Before shipping and packaging, our company will also conduct individual tests to ensure that you receive the goods without any quality issues. If there are quality issues, please communicate with me in a timely manner so that the problem can be resolved and unpleasant incidents can be avoided. Thank you for choosing our product!