12-month warranty, our products are of good quality and we promise if there is any problem with the product within one year since you buy, it will be guaranteed for free If you have any questions or problem, please feel free to contact us via -Message-System With nice looking and high quality, this novelty USB is an excellent and amazing gift to your wedding clients, boyfriend, girlfriend, fiance, you deserve it! High quality chip, faster than other USB 2.0 drives,save your time and energy Made by high quality wood and crystal, sweet gift for photographers,wedding clients,boyfriend,girlfriend,fiance,creatives, students and more Perfect for keeping all of your documents, videos, music and photos handy,storage has never been more fun With eye-catching designs to reflect your personality and lifestyle Note: Flash memory vendors are using decimal arithmetic:1MB = 1000KB,1G = 1000MB calculated, the operating system using binary arithmetic:1MB = 1024KB,1GB = 1024MB Capacity is based on 1 GB = 1 billion bytes. A portion of the memory is used for data management functions and therefore usable storage capacity will be less. About Real Capacity: 16GB = approximately 14.2GB-15.8GB 32GB = approximately 28.2GB-30GB 64GB = approximately 58GB-60GB Package included: 1* USB 3.0 flash driveWIDE COMPATIBILITY - Compatible with USB 2.0. Backwards compatible with USB 1.1.Supports Windows 7/Vista/XP/2000/ME/NT/98,Linux and Mac OS(Offer one year warranty). EASY TO USE - The Crystal USB thumb drive requires no setup, you simply plug it into your laptop or desktop to access or store data.?PERFECT GIFT?Perfect christmas gift for men women mom dad daughter wife boyfriend grandparents grandma grandpa teenage boy girl sister teacher brother coworker neighbor husband. RELIABLE STORAGE - Store and share your photos, videos and music in a simple and reliable way.This flash drive lets you leave your laptop at home and take your content with you to share with family and friends. HIGH QUALITY -High quality chip, faster than other USB 2.0 drives,save your time and energy;USB 2.0 Flash Drive is backward-compatible with USB 2.0, so you can plug it into any USB 2.0 or 1.1 port.?PERFECT GIFT?Perfect christmas gift for men women mom dad daughter wife boyfriend grandparents grandma grandpa teenage boy girl sister teacher brother coworker neighbor husband. NOVELTY CRYSTAL FLASH DRIVE - The crystal is snazzy and when you pkug it in it looks even better with an awesome blue light- not too bright,elegant gift for photographers,wedding clients,boyfriend,girlfriend,fiance,creatives,students and more.