High-performance Bluetooth headset equipped with the JL7006F4 chip and Bluetooth 5.4 technology for a stable and reliable connection. 400 mAh battery offering up to 45 hours of battery life with a charging time of approximately 2 hours. Robust ABS construction (195 × 186 × 84 mm, 210 g) designed for prolonged comfort. Supports Bluetooth, AUX, and other connectivity modes. Interchangeable fabric ear tips for a personalized fit. Voice commands in Chinese and English activated by double-clicking the power button.