4 port usb hub porpular design

4 port usb hub porpular design 1.mini shape design 2.can imprint your own logo on it 3.mini size,easy carry

USB HUB/4 Ports usb hub/5ports usb hub/7ports usb hub/ usb 2.0 hub/

usb hub with smart card reader/usb hub 4 port driver/ micro usb hub / usb hub with on\/off switch  

1.mini shape design 2.can imprint your own logo on it 3.mini size,easy carry  

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Feature   

 

1. Expand  for USB port, supply up to 500mA current per port                                           

 

2. usb hub for samsung Adopt the second age USB controller, powered by usb port

 

3. USB Bluetooth Dongle is No external power supply                            

 

4. Internal over current protection circuits

 

5. USB 2.0 four ports HUB Design with super streamline and mini      

 

6. Support OS:Win95 OSR2/  98SE/ ME/2000/ XP,Linux2.4 and Mac OS8.5 or version

 

7. OEM/ODM/Trial Orders are welcome 

8.Power supply DC+5V, supplied by USB port

9.Operating Temperature 0'C ~70'C

10.Storage Temperature 10'C ~ 90'C

11.Humidity 10% ~ 90% non-cndensing

------------------------------------------------------------------------------Specification

Model Number:	SLR21	Ports:	7 Ports
Style:	different shape	Chipset:	F1.1
Interface:	USB 1.1/2.0	Transfer rate:	480Mbps
Current:	500mA per port	Voltage:	5V
Power supply:	External power supply necessary	Material:	Plastic
Application:	Desktop and laptop	Capability:	Plug&play and hot swapping
Color:	Customized	Logo printing:	Available
Mini order qty:	500pcs	Dimension:	85*48*14mm,some other size are available
Productivity:	10000pcs/month	Packing:	Blister
Certificates:	CE&RoHS	Warranty:	1 year
Per carton qty:	200pcs	Carton size:	54.5*34.5*30cm

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