Greatfounder (Hongkong) Industry Co., Ltd

Trademark: UNISLAN One of top leading brand in China
Chip: original Flash chip
Game player with Joystick, Navigate Panel
Model Number: MS-691L
Memory Size: 4GB / 8GB
Expandable Memory: TF card 64MB-2GB
Screen: 4.3 Inch WQVGA screen, resolution 800*600
Tags: ID3 V1.0, ID3 V2.0
Interface Language: Simplified Chinese, English, Spainish, Janpanese, Portuguese, Russian, French, Korean, Italian etc
Frequency: 30Hz~18KHz, 0dB? 3dB
Output power: L(10mw) +R(10mw)(32? )
EQ: Rock, Classic, Pop, Jazz, Low Bass, etc 8 EQ style
MIC sound recording format: WAV
Sound recording Duration: Support AAC format, 1G device can record up to 60 hours
TEX file: TXT
Photo format: Scan with small size, lantern slide, photo rotation, background music
Clock, TV-out function
Support AVI, RMVB, RM, FLV, 3GP, MP4, MPG, MPEG, VOB, MTV, DAT, ASF, WMV ect video files
Support APE, MP3, WMA, ACC, FLAC ect music files
Lyric displaying synchronously
Play mode: Repeat one, repeat folder, Repeat all, random play
Support JPEG, BMP, GIF ect picture file
Signal Noise Ratio: >>=85dB
Support download web NES game
Camera: 5m pixels
USB 2.0/USB1.1 version
Build in lithium battery
Accessory: Charger, USB cable, earphone, user's manual, warranty card, gift box