... :P502030 2.Voltage:3.7v Capacity:300mAh 3.LT:In 4 weeks 4.OEM/ODM orders are welcome Specifications1.Product:3 ... -polymer Battery 2.For bluetooth 3.Certificate:CE,UL 4.LT:4 weeks 5.Payment term:T/T,L/C 3 ... you. 3. Please check and confirm the Invoice. 4.Once we confirmed the order,please pay it soon. ... Dept,inform us what's the problem you met. 4. We provide resolve methods for you. Contact: Emily ...