http://www.ec21.com/ec-market/m power mp4 headphones.html http://rovosea.en.ec21.com/Apple_Phone_3G_16gb_8gb--3126314_3126315.htmlm4v, .mp4, and .mov file formats Headphones Stereo earphones with built-in microphone Frequency response: 20H20091110 http://angebiz.en.ec21.com/Top_Apple_Mobile_with_Competitive--2942308_2814327.htmlm4v, .mp4, and .mov file formats Headphones Stereo earphones with built-in microphone Frequency response: 20Hz to 20,0020080519 http://originaleec.en.ec21.com/Wholesale_Authentic_Brand_New_Apple--3695087_3700290.htmlm4v, .mp4, and .mov file formats Headphones Stereo earphones with built-in microphone Frequency response: 20H20091029 http://allverycheap.en.ec21.com/NEW_Unlocked_APPLE_Phone_3g--3425355_3425956.htmlm4v, .mp4, and .mov file formats Headphones Stereo earphones with built-in microphone Frequency response: 20H20091108 http://esaver.en.ec21.com/NEW_Unlocked_I_Phone_3g--3655373_3655383.htmlm4v, .mp4, and .mov file formats Headphones Stereo earphones with built-in microphone Frequency response: 20H20091110 http://reallytrade.en.ec21.com/NEW_Unlocked_APPLE_Phone_3g--3166771_3174069.htmlm4v, .mp4, and .mov file formats Headphones Stereo earphones with built-in microphone Frequency response: 20H20091110 http://flynewworld.en.ec21.com/Mickey_Mouth_MP3_Player_MP3--3726725_3729485.htmlM 1GB 2GB 4GB (optional) USB2.0 Interface power built-in lithium-polymer rechargeable battery audio channels: stereo20091110 http://cardsmine.en.ec21.com/Earphone_with_Microphone--3756805_3391355.htmlpower: 2mw 5) power handling capability: 10 mw 6) cable length: 1.30 m 7) sensitivity: 100db 8) microphone: 4.20091109 http://hilh.en.ec21.com/License_Plate_Camera_Car_Bluetooth--2837601_2692305.htmlpower (1KHZ/1000mv input,max,volume) : 0.5W Headphone output level (1KHz/1000mv input,32 OHM loading) : 0.8V Mirror s20091105 http://sellelec28.en.ec21.com/9.2inch_Super_Slim_Roof_Mounted--1858929_3848338.html 9.2inch Super Slim Roof Mounted Car Monitor with TV,DVD,MP4,DivX, IR,VGA,FM,USB,SD,MMC Screen Size9.2" (Sharp) &n20091105 http://xiechengwangda.en.ec21.com/Intelligent_All_In_One_1--3777833_3777848.htmlm/s Hot start time: average 1s Warm start time: Average 38s Cold start time: average 42s GPS receivers channels:20090829 http://skye112.en.ec21.com/Bluetooth_Carkit--1815673_3483918.htmlpower (1KHz/100mv input, max, volume):0.5W -Headphone output level(1KHz/1000mv input,32 OHM loading):0.8V -Mirror size20090803 http://sunshine365.en.ec21.com/Unlocked_I_PHONE_3G_16gb--3701899_3704896.htmlm4v, .mp4, and .mov file formats Headphones Stereo earphones with built-in microphone Frequency response: 20H20090729 http://kelec.en.ec21.com/7_LCD_Portable_DVD_Player--3690787_3691035.htmlMP4, DIVX(4.X--5.X). DVB-T digital TV with 7, 8 Mhz Band width. Or Analog TV tuner PAL/NTSC/SECAM, Sound sys: I, BG, DK20090723 http://kingbose.en.ec21.com/Sony_V150_Stereo_Earphones_Headphones--2873119_2873120.html Name ??/span> sony v150 Stereo Earphones Headphones For Sony MP4 PSP Model No. ??/span> V150 Unit Pric20090721 http://balitrade.en.ec21.com/Apple_Mobile_Phones_3G_8gb--2831759_2940922.htmlheadphones PVC-free USB cable Bromine-free printed circuit boards 20090708 http://cdmadlrithcy.en.ec21.com/Phonehousing--3549270_3549469.htmlHeadphone Adaptor Mobile phone Led Ic Power Amplifier/POA/PA Network Audio IC Power IC CPU VCO Charging IC Filter IC An20090514 http://tidearongfull.en.ec21.com/Portable_DVD_Player_with_TFT--3395560_3398366.htmlM), I(6.0M), D/K(6.5M), or M(4.5M) *Compatible with DVD/VCD/CD/MP3/MP4/DVD+R/-R &nb20090311 http://lumayan234.en.ec21.com/100_New_Apple_Phone3G--2108129_3332537.htmlheadphones * PVC-free USB cable * Bromine-free printed circuit boards * Mercury-free LCD display &20090206 http://wellsaler7.en.ec21.com/Toshiba_Satellite_A105_S361_15.4--3140348_3140386.htmlMp4,GPS,and so on. Website: www.wellsaler.com If you want to do business, we can offer you our most reasonable discou20081117 http://wellsaler002.en.ec21.com/Acer_TravelMate_C314XMi_Tablet_PC--3138211_3138218.htmlheadphones - Mini-phone stereo 3.5 mm, 1 x Display / video - S-video output Miscellaneous Features Wake on LAN, Wak20081116 http://wellsaler003.en.ec21.com/Acer_TravelMate_2480_2779--3138243_3138245.htmlheadphones - Mini-phone stereo 3.5 mm, 1 x Microphone - Input - Mini-phone 3.5 mm, 1 x Audio - Line-in - Mini-phone 3.520081116 http://wellsaler004.en.ec21.com/Acer_TravelMate_8006LMi_Pentium_M--3138257_3138258.htmlheadphones - mini-phone 3.5mm 1 x audio - line-in/microphone - mini-phone 3.5mm 1 x display / video - DVI-Digital 1 20081116 http://wellsaler6.en.ec21.com/Sony_VGN_AR38C--3138354_3138385.htmlMp4,GPS,and so on. Website: www.wellsaler.com If you want to do business, we can offer you our most reasonable discou20081117 http://jaindi235.en.ec21.com/Acer_TravelMate_4062WLMi--3137566_3137567.htmlheadphones - Mini-phone stereo 3.5 mm, 1 x Audio - Line-in - Mini-phone 3.5 mm Miscellaneous Features Wake on LAN, 20081116 http://wellsaler001.en.ec21.com/Dell_Latitude_D500_New_Laptop--3137618_3137619.htmlheadphones/speakers jack 2 USB 2.0 compliant connectors Docking: 280-pin connector for the Latitude D/Port Advanced P20081116 http://fortune518.en.ec21.com/Brand_New_Cellphone--3105214_3115745.htmlpower and memory Size Form: Two-way slider Dimensions: 103x50x16.0mm Weight: 128 g Volume: 76 cc Two-way sl20081104 http://charlotte82.en.ec21.com/N95--3113252_3113254.htmlM colors; Size: 240 x 320 pixels, 2.8 inches Ringtones: Polyphonic (64 channels), Monophonic, True Tones, MP3 Vibrati20081102 http://suav.en.ec21.com/Headrest_Car_DVD_Player_Car--2460432_2391868.htmlheadphone, monitor cover Function: 1) Built in Region Free DVD player 2) Electronic Anti-Skip Mechanism (shock resis20081026 http://sheep518.en.ec21.com/Apple_Phone--1259677_2550957.htmlm4v, .mp4, and .mov file formats Headphones Stereo earphones with built-in microphone Frequency response: 20Hz to 20,0020080614 http://dennisit.en.ec21.com/7_TV_DVD_Player_with--938658_1078977.htmlM, SECAM/BG/DK/L, AUTO TV system Headphone Jack for Private Listening Silver,Black,White,Red,Green,Orange Color Availab20070615