Product DescriptionMaterial: Metal+GlassSize: 5*7*9 cmMemory capacity: 16GBBattery type: built-in lithium batteryBattery capacity: 400 mAScreen type: 2.5-inch TFT high-definition screenTF card expansion: less than or equal to 128GScreen resolution: 320*240 pixelsAudio format: MP3, APE, WMA and other formatsVideo format: AMV, AVI formatPicture format: JPG, BMP formatEndurance time: 60-80 hours in the screen saver stateAdditional functions: support Bluetooth, FM radio, picture browsing, external playback function, e-book readingColor: black, silver grayQuantity: 1 piecePackage content: 1*host, 1*data cable, 1*headphone cable, 1*instruction (with battery)1. Bluetooth 5.0 --- Stable and efficient: The player adopts Bluetooth 5.0 technology, which has faster transmission speed, stable performance and stronger anti-interference ability. You can play music through Bluetooth speakers or headphones, stay away from cables and enjoy music freely.2. Lightweight and portable: Palm-sized and light-weight, it can be easily put in a purse, pocket or bracelet. It is easy to carry, especially when exercising, running, jogging, traveling and hiking. Your ideal partner for sports.3. Touch screen and metal body: This player has a 2.5-inch touch screen, mirror surface and zinc alloy design. 2.5-inch TFT color screen, high-definition screen, chic and elegant appearance, elegant and generous, comfortable grip, scratch-resistant and durable, and can operate the player smoothly like a mobile phone.4. Sound quality lossless: High-quality noise reduction chip, low distortion, you can hear a lot of details, rich bass and clear treble. Support MP3, WMA, APE, WMA and other formats5. Multi-function: Support music and video playback, picture browsing, FM radio, recording, e-books and file browsers, etc. Light weight, very suitable for outdoor activities such as running and traveling.