
Stereo Factory 1: 1 Max PRO2 Anc (top-level version) Noise Cancelling Wireless Bluetooth Earphone Headset Earbuds Headphone Air PRO Pods 2. Advanced ANC Technology: Features 3rd Gen Airoha ANC for superior noise cancellation performance. Smart Rename & Positioning: Supports renaming and GPS positioning for easy device management. Fast Shipping from US: Orders ship within 24 hours from US warehouse excluding holidays. OEM/ODM Customization: Supports custom designs and samples with AAA quality and sound. IPX4 Waterproof Rating: Provides reliable protection against water splashes during use. Wireless Charging Support: Charging box supports convenient wireless charging functionality. 12-Month Warranty: Offers replacement or refund for quality issues within 12 months.