Features:

Support
Air mirror, DLNA, Airplay Miracast.
WPS function, can fast connect with Router and AP configuration.
Online & local (content wireless) display
Support Video Format:
AVI/DIVX/MKV/TS/DAT/MPG/MPEG1,2,4/MP4/RM/RMVB/WMV.
Support Audio Format:
MP1/MP2/MP3/WMA/OGG/ADPCM-WAV/PCM-WAV/AAC.
Support Photo Format: JPEG/BMP.
System supported: ANDROID,IOS,MAC,WINDOWS
System requirements:
Storage:
At least 40MB free space needed.
 Android OS 4.2 w/ 1GB RAM.
Working distance: Up to 10m.
Projector: Support Projector with HDMI output interface.
Ultra low power consumption, and low heat.
With compact portable deign for easy carrying.
Specifications:
Model Number: M2 Plus
Color: Black
Material: Plastic
Size: 68mm x 38mm x 13mm (L x W x H)
Net weight: 47.9g
Package list: 1 x  Wireless  
Wi-Fi Display Dongle Receiver
1 x  USB with Wi-Fi 2 in 1 cable