... .Shipping & Delivery time:We can ship out goods via DHL, UPS, EMS, TNT, by sea, by ... months,different products different warranty, but if you need to extend warranty, please tell us, we can ... goods within 7 days after you receives the merchandise.2. You need to pay the returning shipping cost first. ... factors, we can exchange the goods for you. Blaze Flashlight FAST Charging External Power Bank for ...