
Active Noise Cancellation Valid Serial Number Wireless Bluetooth PRO2 Max Gen3 Earphones Headphones Earbuds Earphone. Advanced Bluetooth 5.4: Features the latest Bluetooth 5.4 technology for stable connectivity. Active Noise Cancellation: Equipped with active noise cancellation for immersive audio experience. Valid Serial Number: Each unit includes a valid serial number for authenticity verification. Touch Screen Control: Intuitive touch screen interface for easy operation and control. Wireless Charging Support: Compatible with wireless charging for convenient power replenishment. Fast Delivery from US Warehouse: Ships from China and USA warehouses for rapid global delivery. 12 Months Warranty: Covers 12 months from shipment with replacement or refund for defects. Flexible Customization: Offers full, minor, and sample-based customization options available.