For Samsung Galaxy S7 /S7 edge External Battery Backup Case Charger Power Bank Description 1.Slide your phone lightly into the power case,and make sure phone is well connected to micro USB connecter of the power case. 2.Press the ON/OFF switch to start or stop the charging,the charging signal will be showed on the phone screen. 3.Press the ON/OFF switch once to check the battery level. The lighting LED indicators will show the battery percent as follows: 4LED >100%, 3LED>75%, 2LED>50% ,1LED>25%. Specification: Capacity for Galaxy S7: 4200 mAh Capacity for Galaxy S7 edge: 5200 mAh Output: 5V 1A Input: 5V 1A Charging time for battery case: 4-6 hours. Weight: 3.9oz Dimensions: 153*72*15mm Note: 1.Compatible with: Samsung Galaxy S7, Samsung Galaxy S7 edge. 2.Please fully charging and discharging at least 1 times at the first use. 3.Dot not break,dismanting,into the fire or placed in hot and humid place.Keep away from Children. 4.Please turn off the power when not in use,in order to avoid continuous power. Package Includes: 1 * Battery Case for Samsung Galaxy S7 edge 1 * User manual Payment We just accept PayPal payment . Payments must be made within 8 days after you place the order. If payment has not been received within 8 days from the sale date, ebay system should open a unpaid item case. Thank you for please make sure the “Ship To” address you input in PayPal and ebay is correct. Delivery details Item will be shipped within 1-2 working days after full payment is received . We can choose the reasonable shipping that from China or USA according to the item location. Item location in United States will all be shipped out via USPS .The shipment regularly takes 3-7 business days . Item location in China shipment regularly need about 7-15 business days. Email us if you don’t received more than 21 working days after full payment sent. Please make sure your address is correct. Any non-received items caused by invalid address registered on PayPal don’t seem to be our full refund or replacement policy. A notification email of dispatch will be sent to buyer after item is posted .Please email us if you don’t receive our email after 5 days of full payment sent. Terms of sales We guarantee quality and offer the best price. We have all the time been trying to provide the best service and reliable products for every customer. If you satisfied our business please give me a positive feedback with all five stars. Feedback is very very important for us to do business online. Truly hope You’ll leave us positive feedback if everything is fine. But if there is any problem, pls contact us first, We can do our best to satisfy your need and solve the problem. After problem solved, we hope You’ll still leave us positive feedback. Your cooperation will be highly appreciated. If you don’t seem to be satisfied with your purchase, please do not leave negative feedback before contacting us. Nothing would be the trouble. You’ll email a message or pictures to us, full refund or reshipment would be arranged according to your favor soon. Customer satisfaction is important to us. Most problem would be solved well on the base of friendly communicate. Return Policy Money-back guaranteed! Our warranty does not extended to any products that are physically damaged or that don’t seem to be under normal operating conditions because of misuse or flawed installation on the buyer/user’s part. For all returned products, Please contact us for the returning address. In all cases, buyers pay shipping fees at their own cost to return products for exchange or refund. We can be responsible for the postage of replacements. Refund will be made upon receipt of the returned item. Contact us Our Goal is 100% Customer Satisfaction Guarantee. Please read the item description and see if the item fits your vehicle exactly. If you found any questions, feel free to email us by ebay message, and We can try our best to reply your question within 24 hours. Please needless to say we are closed all over weekends or holidays, so there might be little delay all over weekends or holidays, We can try our best to reply all emails in the next business day. Office Hours are Monday – Friday : 9:00 AM – 5:00 PM (PST) Saturday, Sunday, and Holiday : Closed Designed by Lujunming.