1) Speaker size: 15mm2) Impedance: 32 ohm, 15%3) Sensitivity: 115.2dB, 3dB at 1kHz4) Rated power: 8mW5) Power capability: 15mW6) Frequency response: 20Hz to 20kHz7) Distortion: less than 6% (8mW at 1k

H700/H500/HS850/HS820/H350/H3/HT820,HS-36W/BH-800/BH-801/BH-802/BH-803/HS-11WHenzhen ivory electronic co. Ltd, you can find a large quantity of mp3/mp4 player,usb data cable,usb skype phone,mobilephon

Product description:Includes: Itunes for mac and windows, earbud headphones,& USB cable. It is known around the world as a premier digital audio player. Then they added a color screen and photo suppor

Product DescriptionManufacturer Details:A thinner design, stylish colors, a brighter display, hours of battery life--just about the only thing that hasnt changed on the Apple 2 GB Nano is the name. Yo

Product DescriptionManufacturer Details:A thinner design, stylish colors, a brighter display, hours of battery life--just about the only thing that hasnt changed on the Apple 2 GB Nano is the name. Yo

Specifications:High-quality MIC record/A-B repeat/MP4 player/Cancel pre-fileBite rate:32 to 256KbpsTemperature: -20C to +70COutput frequency rate:20Hz to 20kHzEarphone output:5mW + 5mWPort: USB 2.0Mor

Bluetooth specification: Version 1.2Bluetooth Profile Supported: Headset and Handsfree ProfilesRange of Frequency:2.4GHz SpectrumDimensions:50.8mm(H)*42mm(W)*22mm(D)Nominal Charging Time: Within 3 hou

PMP functions:1) Record the high quality video (based on the MPEG4) from DVD or othervideo player devices2) Play ASF (MPEG4) video with audio high quality stereo output3) MP3 and WMA file play4) Pictu

8 " TFT active matrix LCDScreen Resolution:800x600 pixelsContrast:400:1Brightness:350cd/m MaxView Angle: Left/right 40 Up/down 35Format: Mpeg1/2/4/MP3/JpegOperating temperature:0-50Speaker: Speak