Specifications: * USB Interface: High Speed USB 2.0 * Support memory card: MMC card, SD card, (need to add an SD card adapter) * Maximum supported card capacity: 16GB * Support music file formats: MP3, WMA and WAV. * Support audio sample rate :8-48KHZ (MP3 bit rate :8-448kbs, WMA Bit rate :32-384kbs) * Battery: 5B rechargeable battery (3.7V 400mah) * Charging power: PC USB port DC5V; DC 5V (500MA) Travel Charger: DC 5V (500MA) Car Charger * Continuous working time: about 8 hours * LCD status indication * Frequency response: 12Hz-25KHz * SNR: 70db * Output power: 2X10mW Music Player: The music files with an SD or MMC card into the machine, turn the key to open the boot , you can hear the song, press the play button to pause, press the left button to switch songs, press the left and right buttons plus adjustable volume V. Package includes: 1 x Intsun Digital Wireless Stereo earphone 1 x USB cable 1 x Rechargeable battery Intsun company never sold these items to other vendors, be careful! Our products have been well tested, examined and packaged before sending off, but we cannot 100% guarantee the items remain undamaged when delivered to you. Any problem please feel free to contact us first so that we can supply the best service for you.
