Informatiom for Charger: Product name : USB Battery Charger Input Voltage: DC 5V Output Voltage: DC 8.4 V Output Power: 500mA/h Work Temperature: -40 to +60°C Color: Black Dimension: 85×47×15mm Weight : 30g Condition: New,1 year warranty! Product Instruction Manual : When the battery be charge,Would you please confirm the + and - pole of the battery to aim at the + and - of the charger.The charger has a indicator light: 1,The indicator light is blue when the battery has not install on the charger. 2,The indicator light is red when the battery be install and charge on the charger. 3,The indicator light is blue when the battery be fully charge. 4,If the indicator light can not be brighten,when the charger be plug into the socket,then the charger is fault. 5,If the indicator light always is blue,when the charger be plug into the socket,then the battery is fault. About Shipping Shipment: When you place an order, please choose a shipping method and pay for the order including the shipping fee. We will send the items within 2 days once your payment is completed. We do not uarantee delivery time on all international shipments due to differences in customs clearing times in individual countries, which may affect how quickly your product is inspected. Please note that buyers are responsible for all additional customs fees, brokerage fees, duties, and taxes for importation into your country. These additional fees may be collected at time of delivery. We will not refund shipping charges for refused shipments. The shipping cost does not include any import taxes, and buyers are responsible for customs duties. 1) . delivery time: We will send the item within 2 days when we get your payment. (Except holiday) Please make sure your Blueberryhillaudio.com address is updated and detailed. And if you want to change your shipping address after you place order, please let us know first time. Thank you! After we sent the goods, we will email you the shipping information, as well as tracking number. 2) Shipping time: Generally , most countries shipping time are as below , due to variation of postal serivce in different areas , some areas may take longer. If you met problem , welcome free fell contact to us , we will reply you About Payment Payment: Payment must be received within 2 business days unless buyer has contacted us with any specific reasons. Payment must be made within 2 days of order. If you can\'t checkout immediately after auction close, please wait for a few minutes and retry, payments must be completed within 3 days. Customer Service Your satisfaction and positive feedback will be our best return for serving you. If you feel satisfied with our products and services, please leave us your positive feedback. Your feedback will be highly appreciated and will help us to serve you better. If you are not happy with our products and services, please contact us before you submit a negative feedback. Once there is a problem reported, all of our staffs will try best to help you out of the issue occurred. Thank you for your understanding.