Product Features Excellent sound quality with ultra-low distortion and ultra-low noise chip, providing HI-FI loss-less class sound that is close to the original. Up to 60 hours of audio playback with 1-2 hours of full charge, fast and easy to charge. 8GB memory capacity with support up to 128 GB Micro SD Card. Compatible with most bluetooth devices, enjoy lossless music with your bluetooth earphone or bluetooth speaker, apply to use for walking, cycling and running. Lightweight with small size, it can also be accommodated in wallet or pocket. It is very suitable for use in language learning and exercise time. The enclosure of this mp3 player is made of aluminum alloy, high strength shocking and crushing resistance. Fashion and easy operation. Support 16-level variable speed playback, AB repeat. Product Specification Type Bluetooth MP3 Music Player Screen 1.8-inch color TFT Built-in Memory Capacity 8GB Support Micro SD Card Expandable Up to 128G (Not Included) Audio Format MP3 WMA APaE FLAC WAV AAC-LC ACELP etc. Audio Format Under Bluetooth Mode Only supports MP3 WMA WAV APE formats Video Support AMV AVI format (Need to convert through the conversion tool 320 * 280 size format) Recording Support MP3, WAV. Picture Browsing Support JPEG, BMP, GIF format. Built-in Speaker Yes FM Support 87.5MHZ-108 MHZ Battery Built-in 450mAh Li battery Compatible System Windows7.1 OS 10 etc. Language English, German, French, Italian, Spanish, etc. 22 Languages Package Included 1 x MP3 Player 1 x USB Cable 1 x User Manual Location In order to improve buyer's purchasing experience and let the buyer receive items as soon as possible, we currently set three warehouses in diffirent cities of United States : one in Fremont, California; one in CITY OF INDUSTRY, California; one in Whippany, New Jersey. When the order is generated, we would send the item to the buyer from the nearest warehouse with sufficient inventory to the order receiving address. Hope you could get your item soon,if you have any problem,please contact us by email. Thanks for your understanding and support in advance! Support & Share