Designed fashionable and cleverish appearance, fine workmanship Mini size, portable and easily to carry in your pocket USB data storage, supporting USB 2.0 External memory: support(TF) card Support music format: MP3 Built-in Li-ion battery, directly connect with PC for re-charging.This MP3 Player is crafted for you, especially keeping in mind your taste for style This is having booming revolutionary. Surprisingly you may also insert Micro SD card into it and could be very useful and enjoyable while jogging, running and also while taking a light Nap during journeys. Moreover this is a rechargeable component with Battery Life, Hence you may keep it with you all day long. The S530 Bluetooth 4.0 earphones with great connection speed and . These earphones are ultra-light and compact making them extremely easy to carry even in your pockets. Hands-free calling with prolonged battery life allows you to talk and listen to music for multiple hours with a single charge. Specifications: Bluetooth devices simultaneously Transmission range:10 m Charging Power:AC input 110-240V DC output 5V