USB mobile charger 1-4
Product Details
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 |
