Equipped With Bluetooth MP3, Lightweight And Portable, With Screen MP3 Music Player MP4, Lightweight And Portable, Intelligent E-book, Powerful Functions Features: Product Name: MP3 Model: T9 Diamond button Color:white Playback duration: 6-8 hours Screen size: 1.8 high-definition screen Battery capacity: 180mA Gross weight: 0.15 pound (68g) Product size: 3.6x1.5x0.3 in 9x3.9x0.8cm ) Product packaging: 5.7 x3.1x 0.8 in (14.5x8x2 cm : which can easily hold thousands of music, and put all your favorite songs in it. a small player with your favorite music and turn you into a mobile music library to enjoy your music feast anytime, anywhere,Wireless Bluetooth4.2 Multi-functional & Large Battery: This music players mp3 not just a portable music player ,this mp3/mp4 player with FM Radio,Voice Recorder, ,Speaker,Video,Calendar,ect., expanded function. Hifi Lossless Sound Quality:Built-in powerful audio decoding chip, which can better change the source into the sound, providing HIFI- sound effects close to the. Give you better music enjoyment and enjoy your music feast. Built-in high-definition speakers: MP3/mp4 player has built-in high-definition speakers, you can play music without headphones, no longer need to feel the pain of wearing headphones. When you want to listen to music quietly by yourself, you can also use headphones and enjoy your own good. Multiple functions in one, music play, FM radio (need to insert a wired headphones), voice recorder, e-book, compact design. Using the player, you can enjoy your own music quietly, without being disturbed by the outside world, so that your heart can be at quiet Package Included: 1x Host 1xInstructions 1xheadphone cable 1x data