Wingfi power bank ajj online pe kharid kiya. ajj packet open karne ki baat dekha ki power button thik se kam karte nhi. ho sakte me thik se use kar nhi pata. isiliye app mujhe suggestion dijiye power button ka use kaise kab karenge?
Ap ko power button ka us krne ki jarurat hi nhi h jab aap cabal ko mobile se contact kroge to automatic mobile charging hona chalu ho jayga and jab aap cabal ko remove kroge to vo power bank automatic off ho jaega
