Wireless CD Player: Quick and easy connection to headphones and speakers with Bluetooth-compatible 5.1. You can connect to the car player via AUX, The music on the CD will accompany you wherever you go.Touch Display and Portability: The LCD touch display in the CD player is very touch-sensitive and very easy to set modes. It comes in a 4.9x4.9x0.86 inch portable CD player size, perfect for handheld walking or in a small bag.Long Battery Life: This portable CD player has a built-in high-capacity battery, and can play for 7 hours, and a full charge for 3 hours, which is perfect for carrying around.Shock Protection: The CD player is designed with shock protection to provide a stable and smooth audio playback when moving, CD has up to 45 seconds of anti-jump protection, MP3 has 120 seconds of anti-jump protection.Wide Compatibility: This compact CD player supports most audio formats such as CD, MP3, CD-RW, CD-R. There are also 5 playback modes: Play in order, Repeat, all repeat, random play, play the first 10 seconds of the file.Description:Name: Portable CD playerCD player size: 135mmx135mmx22mmOutput power: 20MW-32WCharging voltage: 5A-1AWireless Bluetooth-compatible version: 5.1Frequency range: 50HZ-20KHZAudio interface: 3.5mm audio input/outputFeatures: anti-jump protectionEndurance: 7hCharging time: 3hPlayback function: Supports the AB playback functionAudio format: compatible for CD/CD-R/CD-RW/MP3 audio formatPacking list:Wireless CD player x 1charging cable x 1headphone x 1headphone cap x 2 pairs