CD player of the new version The small and handy music CD player is equipped with sensitive Press buttons and magnetic adsorption and has two integrated 3.5 mm headphone connections and a perfect digital display. Key lock: After playback mode and sound effects have been setup, you can toggle the power switch to the HOLD position in order to prevent the environment, for example naughty children or crowded occasions from affecting the setting of player.    1200mAh battery The portable personal CD player comes with a 1200 mAh lithium battery for 8 to 10 hours of play time. You no longer have to use AA batteries or keep connecting the charger to the CD player. The low battery reminder function displays "LOW" when the battery is low. You can use the included USB cable to connect it to a DC 5V / 1A adapter. Full charging takes about 4 hours    Anti-shock and load memory function With a jump protection of up to 60 seconds for CDs and a jump protection of 120 seconds for MP3 CDs, the portable CD player reads the CD smoothly when walking or driving. Support the last save function. By default, the player will return to the last stop track on the disc. NOTE: This feature cannot be turned off. Press the STOP button twice and the PLAY button once, it will play from the beginning    Multiple playback methods Widely compatible with CD, CD-R, CD-RW, HDCD, MP3 and WMA formats. This CD player can be used with two headphones (INCLUDED) to share music with others. AUX connected to all audible devices 3.5mm audio input, e.g. B. Connection of the loudspeaker or the headset or car audio. With 5 playback modes. This CD player gives you more options to enjoy your favorite music    Easy to use On the front, the disc player has a digital display and sensitive touch buttons for playback functions. There is a HOLD switch on the side to avoid accidentally touching the buttons during musicplayback. Before switching on, make sure that the "HOLD" switch is in the "OFF" position. Note: Please check if your disc is spinning or not        Colour: Black    material: plastic    Size: 133 x 133 x 27mm    Weight: 810g    Power source: DC 5V/1A, Micro-USB2.0 Standard    Charging voltage: DC 5V/1A    Operating voltage: 3.7V    Power consumption: about 1.5W    Battery: Lithium-ion polymer, 3.7V/1200mAh    D/C conversion: 16Bit    Sampling frequency: 44.1KHZ    Frequency response: 20HZ-10KHZ    Power output of earphone: 16mW+16mW/16-32Ohm    Impedance of earphone: 32Ohm/16mW    Supported disc formats: CD, CDR, HDCD, MP3    Shockproof time: CD 60 seconds/MP3 120 seconds or more    Warm Tips:    1. Please turn off the "HOLD" key before using it.    2. Never Press the lens of the device. Always keep the disc compartment closed to prevent dust from collecting on the lens.    3. The player is only compatible with CD, CDR, MP3, HDCD formats.    4. If the device is unable to scan discs properly, use a standard commercially available cleaner to clean the laser-optics. Other cleaning methods may damage the laser-optics.    5.