1. Double coils design, faster charging.
2. LED light clearly show the standby and charging condition.
3.Input Voltage:DC 5.0V, 2A / DC 9.0V 1.67A
4.Product Size:96*72*102mm
5.Weight:89g
6.Frequency Range:110-205KHz
Returns / Change of Mind Policy: We 100% support our customers, If you are not satisfied, you may return any item within 30 days of delivery. If the product is no problem, all shipping charges must be paid by customer for returns. If you have any problem with our products, please CONTACT US at once.