1.Clear stereo sound quality for your best choice. 2.OEM/ODM service provided. 3.With CE and ROHS compliant. SPECIFICATION: Drive unit:Φ40mmFrequency response:20~20KHzInpedance:32ΩSensitivity:105±3dBDistortion:≤1% At 1KHzRated power:10mWMax power input:20mWCord length: 1.5 mPlug:Φ3.5mm stereo ADVANTAGES:-Self adjustable earcup wearing comfortable.-Compatible for MP3/MP4/CD/computer, etc.-Inline ...
Type of main chip MTK MT3351,ARM11 76JZ-S Core InternalDDR2128MB Storage space SD card space expand to 16GB MIXESHOP promise to give you the best technical support HD7 " digital full screen touch 800 * 480 pixels GPS GAME bluetooth music. SPECIFICATIONEnvironment parametersWorking temperature scope0°Cto +60°CSave temperature scope-20°Cto +80°CWorking humidity scope45% to 80%RHSave humidity ...
1 reduce response time, improve work effeciency; 2 Zoning quantitative management, timely deployment 3 special scheme provided wireless hospital nurse calling systemthis system is special design for hospital , nursing home, rest home, etc.system configuration:1) one calling button at each bed head (GDT07W);2)one calling button at each bathroom and toliet (GDT08W);3) one set of LED display in the ...
... voltage:DC12V Working current:<15mA Transmit Frequency:433MHz±75kOutput power:<20mW size: ø60x17mmApplicationsWireless calling system can be used in restaurants, hotels ...
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