Features: Full touch 2.4inch large screen, MP3/MP4 bluetooth-compatible music player, sports eBook dictionary, can play externally. Highly sensitive touch, easy to operate. Multiple background color, support autoplay, page option, bookmarks option. Supports wireless bluetooth-compatible connection, making it easy to pair with headphones, speakers, and other devices. Small size, light weight, easy to carry, suitable for travel and sports use. Build in 500mAh large capacity battery for long time use. Specifications: Material: ABS+Electronics Memory Capacity: 8GB, 16GB, 64GB(optional) Size: approx. 69x53.5x12.5mm/2.72x2.11x0.49inch Screen size: 2.4 inches Expansion card: Supports Operation modes: touchable+button type Port: USB3.0 Earphone port: 3.5mm Screen resolution: 320x240 Screen color: Color screen Menu language: Supports multiple languages Additional features: Bluetooth-compatible 5.0, pictures browsing, FM radio function, recording function, external playback function, eBook reading, head mounted MP3 player Battery capacity: 500mAh battery Package Includes: 1Pc Music Player note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.