Supercombos India — Product received in dead condition

Address:

Bangalore, Karnataka, 560030

i order the mi 20800 mah power bank and above product is delevered on[protected] at 6:pm in evening. by delver boy and it is physicale damades on the unit and by the way i charged for continous 5 hours of charging and removed and tried to use it.but the product is in dead conduction now i dont have a qurantee on ur supercombos merchant's . so i need my cash back and take ur product back pls.