1.System:Android 7.1.2

2.Charging Method:Type-C charging

3.Input Resolution:Support 1080P input

4.Output Resolution:Support 480P output

5.Projection Brightness:70 ANSI Lumen

6.WIFI:Dual 2.4G, 5G

7.Bluetooth：BT 4.2

8.Battery：3300MAH

9.Speaker：Hi-Fi 3 Watt 

Warrenty:

“We offer a complimentary one-year replacement service from the date of purchase. Within this period, if any issues arise due to factors beyond human control or unforeseen circumstances, we will replace the product at no additional cost.”