Portable 4G Full Metal Lossless Hifi MP3 MP4 Music Player Recorder Pedometer With Bluetooth Support SD Card Features:Lossless Music HIFI sound quality playerBuilt-in 4GB memory and support TF card extension with 32GB max.Support text format: TXTSupport multi-format music play: WAV, MP3, APE, WMABuilt-in 500mA polymer lithium battery, long service lifeSupport FM radio functionSupport recording and MP3 formatSupport picture browsing, play game, e-book reading, watch movies, clock alarm functionDescription:Memory capacity: 4GRAM：32MBExtension card: supportExtended card type: SD card (max support 32G)Operation mode: button typeInterface: USB 2.0Headphone interface: 3.5mmUSB interface: mrico USBSupport audio formats: WAV, MP3, APE, WMAVideo format: AVISupport text format: TXTFM frequency range: 87MHZ-108MHZScreen color: color screenScreen size: 1.8 inchesScreen resolution: 320 x 240Battery capacity: 500mA polymer lithium batteryInput voltage: DC5VQuality certification: CE/FEE/ROHSBluetooth version: 2.1Bluetooth function: open Bluetooth function, search for Bluetooth headset matching deviceTransmission rate: 1.8M/s~2.1M/sLanguage: Simplified Chinese, traditional Chinese, Japanese, Korean, English Russian, French, Spanish, Portuguese, Indonesia, Holland, France, Denmark, Hungary, Italy, New Zealand, Norway, Finland, Turkey and other 25 languagesAdditional functions: picture browsing, game console function, e-book reading, recording function, FM radio function, watch, listen music, watch movies, clock alarm functionEarphone length: 105cmUSB charging line length: 80cmColor: black, silver, pink, gold (optional)Material: metal shellProduct size: 8.8*4*0.9CMHIFI sound MP4 playerMemory capacity: 4GExtended card type: SD card (max support 32G)Support text format: TXTSupport multi-format music play: WAV, MP3, APE, WMASupport FM radio functionSupport recording and MP3 formatBuilt-in 500mA polymer lithium batteryScreen size: 1.8 inchesScreen resolution: 320 x 240Support picture browsing, play game, e-book reading, watch movies, clock alarm functionPacking list: 1 x 4G Hifi MP4 player with Bluetooth1 x English instruction 1 x Earphone1 x USB charging line