Nano VIP pro small earphones (Original) The smallest hidden earphone inside the ear with high quality Very excellent quality * Works with battery for 4 to 6 hours. * Placed inside the ear invisibly. * Original Sony battery. * Earphone with clear and high-quality sound. * Clear and high-quality microphone. * Very easy to use. Box contents: Chip device (card) Nano earphones Sony batteries Wired charger 350 Free shipping to all regions