Knochenleitungs-Bluetooth-Kopfhörer 32 GB Speicher IPX6 Schweiß- und regenfeste Fahrrad-Sportkopfhörer X15

Precautions before using X15: Earphones should not be soaked in seawater/saltwater for a long time. After use, it is necessary to rinse with clean water and dry. The charging magnetic part is prone to corrosion.If not used for a long time, fully charge at least once a month.3. After each exercise, the surface of the earphones should be cleaned of water, especially the charging magnet position, which must be cleaned in a timely manner to prevent sweat and salt water from corroding and flushing into the mouth, affecting the product's service life.4. The product must be kept away from fire, high temperature, freezing, and chemicals. The disassembly and assembly of extruded products are strictly prohibited from violent impact.5. Do not use a fast charger to charge the headphones!6. Use a 5V 2A or 5V 1A charging adapter to charge the headphones.Thank you for your understanding!