Products
- Network Switches[2]
- Other Networking Devices[3]
- Software[4]
- Earphones & Headphones[9]
- Professional Audio[2]
- Other Switches[1]
- Time Switches[2]
- Wall Switches[9]
- Laboratory Furniture[1]
- Home Appliances Stocks[1]
- Dimmers[1]
- Energy Saving Equipment[10]
- Timers[8]
- Educational Equipment[2]
- Language Learning[6]
- Other Teaching Resources[1]
- Conference System[7]
- Visual Presenter[10]
- Other Office & School Supplies[1]
- Other Radio & TV Accessories[2]
- Radio & TV Broadcasting Equipment[1]
Contact Us
- Contact Person : Mr. Zheng Xingguo
- Company Name : Ningbo Hi-Tech Park Bolin Technique Co., Ltd.
- Tel : 86-574-87905127
- Fax : 86-574-87905127
- Address : Zhejiang,Ningbo,Room 1608, Xin Cheng Guo Ji, 535# Qing Shui Qiao Road, Gao Xin Qu
- Country/Region : China
- Zip : 315040
Products List
dimmer switch
The dimmer switch can be programmed to turn on and turn off automatically at any time of a 24-hour.Pogram by yourself.
The dimmer switch be programmed to turn itself on automatically at any time of a 24-hourperiod of five hours and then turn itself off.Customer can set the...
High pixels video projector
High pixels video projector
22X optical zoom , 8X digital zoom
1,300,000 pixels color camera
USB and RS-232
Image stora
High pixels video projectorTechnical SpecificationsModel 2800HV2800SD2800SVOptical partslensF1.6 -- F3.2, f=3.9 –85.5mmF1.6 -- F3.2, f=3.9 –...
timers
programmable weekly timers is a time switch and socket, used to turn on and off power as the time you set.
programmable weekly timersFeatures:1) Programmable timer is a electricity switch control unit with the single chip microprocessor as the core, and along with the circuit2) It...
Visualiser
22X optical zoom
800,000 pixels color CCD camera
USB output
Digital Visualiser
Digital Visualizer Technical parameters: Model 2800HV2800SD2800SVOptical partslensF1.6 -- F3.2, f=3.9 –85.5mmF1.6 -- F3.2, f=3.9 – 85.8mmF1.6 -- F3.2, f=3.9 –...
Touch Delay Switch
The touch delay switch would cut off the power under sufficient light, put on the power automatically according to sound.
touch delay switch features:1) It will light automatically in case of any sound and shut off after a certain time2) Built-in light control circuit: idle at...
good headphone
long wire
elegant
comfortable for ears
good headphone
good headphoneSpecification:Earphone:1)Impedance :2×16Ω; 2X32; 2)Sensitivity : 110±3dB3)Frequency range : 20~20000Hz4)Rated power : 2×100mWMicrophone1)Impedance : 1000Ω (200Ω...
USB Headphone
volume control
mute function
USB 2.0plug
computer usb headphone
Computer usb Headphone Specification: volume controlmute functionUSB 2.0plugEarphone1) Impedance: 2 x 8, 2 x 16, 2 x 32, 2 x 402) Sensitivity: 110±3dB3) Frequency range: 20 - 20,000Hz4) Rated power: 2 x...
Document Camera video projector
Visualizer Document Camera HD
22X optical zoom , 8X digital zoom
1,300,000 pixels color camera
USB and RS-232
Image stora
Document Camera HD Technical SpecificationsModel 2800HV2800SD2800SVOptical partslensF1.6 -- F3.2, f=3.9 –85.5mmF1.6 -- F3.2, f=3.9 –...
Delay Touch Switch
Delay Touch Switch is turn on by touching it.And it will automatically turn off after 10-30 seconds.
Delay Touch SwitchFeatures:1) At static state, it consumes little energy. And the static current of the switch is less than 100uA, consume almost no electricity, it is energy-...
New FM Wireless headphone with MIC
wireless headphone receive FM broadcasts.
Used as computer headphone .
high quality low price wireless headphone
wireless headphone specification Wireless headphone can receive the signal transmitted from the launching stand also can receive some FM...