i need help

Summary
Size 668 (bytes)
Received Time 2016-06-20 16:43:48
Estimated Confirmation Time Very Soon (High Priority)
Relayed by IP Blockchain.info
Visualize View Tree Chart
Inputs and Outputs
Total Input 0.01045298 BTC
Total Output 0.01035298 BTC
Fees 0.0001 BTC
Estimated BTC Transacted 0.01 BTC
blockchain wallet auto charge 0.00035298btc for transaction fees,i changed to 0.0001btc transaction fees,but still red button there unconfirmed.
i would like to ask,how much have to pay for 668bytes?
