
Comfort Upgrade Earpads for Over-Ear Headphones. Bluetooth 5.3 Connectivity: Features Bluetooth 5.3 with a stable 20m range for seamless wireless audio. IP67 Water Resistance: Fully sweatproof and shower-proof, ideal for intense workouts and industrial use. Extended Battery Life: Provides 12 hours of continuous playback and 150 hours of standby time. Ergonomic Headband Design: One-size-fits-all compression fit (54-64cm) ensures comfort for 8+ hours. Customizable Options: Offers custom logo embroidery and private label packaging for bulk orders. Lightweight Construction: Weighs only 200g, making it lighter than standard sunglasses for all-day wear. Fast Shipping Capability: Orders are shipped within 24 hours after payment confirmation. Comprehensive Warranty: Includes 12-month warranty covering quality issues with replacement or refund.