USB mobile charger 1-4

4. A unit load is defined as 100 mA in USB 2.0,and a maximum of 5 unit loads (500mA) can be drawn from a port in USB 2.0.

3.Although a single cable is limited to 5 metres, the USB 2.0 specification permits up to five USB hubs in a long chain of cables and hubs. This allows for a maximum distance of 30 metres (98 ft) between host and device, using six cables 5 metres (16 ft) long and five hubs. In actual use, since some USB devices have built-in cables for connecting to the hub, the maximum achievable distance is 25 metres (82 ft) + the length of the device's cable.

2.USB 2.0 maximum cable length is 5 metres (16 ft).

USB mobile charger 1-4

  • Place of Origin:Guangdong, China
  • Model Number:CU764
  • Brand Name:VCOM
  • Type:Emergency / Portable
  • Country:China (Mainland)
  • telephone:86-20-22832566
Delivery Time: 25 to 30 days after reveiving the prepayment
Package: PE bag,OPP bag,Blister or as your requirements
Supply Ability: 1000,000 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union
Port: shenzhen
Place of Origin: Guangdong, China
Model Number: CU764
Brand Name: VCOM
Type: Emergency / Portable
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