According to your description, this product should be LCD battery 15000mah. Under normal circumstances, this product can turn on the USB output or light the LCD screen by touching the sensor switch for 0.5 seconds, and turn off the product by touching the sensor switch for 2 seconds. If the above operation fails to turn on the mobile power normally, it is recommended to take the product to the local store for inspection. The specific after-sales standards are as follows:
1. The product is genuine;
2. Go with a valid shopping voucher; Small receipts, invoices, receipts, etc. , online shopping can also provide online shopping history)
3. Within the one-year warranty period; (Warranty time: physical store purchase starts from the purchase date on the purchase voucher, and online shopping starts from the arrival date)?
4. The product is confirmed by the staff to be caused by quality problems.
Note: Online shopping must be purchased at Pinsheng authorized online merchants or Pinsheng direct sales stores. If it is not authorized or the authorization period has expired, please contact the seller of your online shopping store for handling.
Authentication of online business authorization information: /Security.shtml
Shop information can be found by clicking this link:/map.shtml; Or pay attention to Pinsheng WeChat official account: Pinsheng? Self-service-store inquiry can be viewed in the menu bar!
If you have any other questions, please pay attention to Pinsheng official WeChat official account: Pinsheng online consultation or call Pinsheng customer service center at 400-088-9898 for details.
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