Small Speakers for Bicycles and Motorcycles: Fabric-Covered, Waterproof, Mini, Outdoor

Small Speakers for Bicycles and Motorcycles: Fabric-Covered, Waterproof, Mini, Outdoor. IP67 Waterproof Rating: Heavy sweat and shower-proof protection for extreme conditions. 12 Hours Playback: Long-lasting battery life with 150 hours standby mode. Ultra-Lightweight Design: Weighs only 98g, lighter than standard sunglasses. Graphene-Coated Drivers: High-fidelity audio using advanced MEMS speaker technology. Custom Logo Embroidery: Available for orders of 300 pieces or more. 18-Month Warranty: Covers manufacturing defects and includes battery replacement program. Wind Noise Reduction: Algorithm activates automatically at speeds over 15km/h. Interchangeable Headbands: Comes with 3 different color options for personalization.