H Factory 1: 1 PRO2 PRO3 Anc Tws (Top-level version) Noise Cancelling Wireless Bluetooth Earphone Headphone Stereo Pods Max PRO Air 2 3 3 4 Headset Earbuds

H Factory 1: 1 PRO2 PRO3 Anc Tws (Top-level version) Noise Cancelling Wireless Bluetooth Earphone Headphone Stereo Pods Max PRO Air 2 3 3 4 Headset Earbuds. Advanced ANC Technology: Equipped with 3rd Gen Airoha chipset for active noise cancelling. Fast Shipping Capability: Orders shipped within 24 hours from US warehouse after payment. Long Battery Life: Provides 3-6 hours of continuous work time per charge. Waterproof Design: IPX4 rating ensures protection against sweat and light rain. Wireless Charging Support: Charging box supports convenient wireless charging functionality. Bluetooth 5.1 Connectivity: Features V5.1+EDR for stable and fast wireless connection. Professional OEM/ODM Service: Over 25 years of experience serving 100+ brands globally. Comprehensive Warranty: 12-month warranty covering quality issues with replacement or refund.