Trucker Dual Mic Wireless Bluetooth 5.1 Noise Cancelling Headset/Earpiece

BLUETOOTH HEADSET 5.1: Bluetooth 5.1 HD technology significantly improves voice clarity during chats. Any device can make calls, and linking two cellphones is quick and easy.     ADVANCED AUDIO PERFORMANCE: To detect wind and cancel out noise, the wireless headset uses several built-in microphones. In addition, it uses proprietary DSP technology and state-of-the-art CVC8.0 technology. This ensures that even from a distance, your speech will sound clear and understandable. EXTENDED BATTERY LIFE: With a single 1.5-hour charge, this battery can provide an amazing 20–25 hours of continuous conversation time and 280 hours of standby time. Perfect for professionals that need to communicate on the go using mobile phones. ERGONOMIC DESIGN: The microphone's 180° ear hook and 270° boom microphone have undergone extensive comfort testing to ensure that all ear shapes can be comfortably accommodated. Throughout the day, it won't hurt you at all, not even during your longest conversations. HANDS-F