Nice mini projector with lithium battery.
Specifications:
Mini LED Projektor HVGA TFT LCD
400-600 Lumens
800:1
Native resolution 320x240
Supported resolution: 1920x1080
LED lifetime 30.000 hours
Projection distance 08-2M
Projection size: 24-60"
Color 16.7M
Input: Micro SD, HDMI, USB, AV, Headset
IBattery 7.4V/1300mAh Lithium
Productsize: 126,4x85,8x47,7mm