Item Type: Projector Material: ABS Color: Black Function: Can Read U Disk, Mobile Hard Disk, Audio and Video with DVD or Set Top Box Plug Voltage: AC 100-240V, 50-60Hz Remote Control: AAA Battery x 2 (Battery Not Included) Imaging Technology: TFT LCD Resolution: 320 x 240 The Highest Resolution: 1920 x 1080 Brightness: 400-600lm Light Source Type: LED Adapter Power Supply: 12V-1.5A Power: 15W (Maximum) Projection Distance: Approx. 0.9-2.6m / 3-8.5ft Image Size: 25-80in Projection Ratio: 4:3 / 16:9 Lens Specifications: Multiple Coated Lenses Color: 16.7M Contrast Ratio: 1000:1 Focus: Manual Input Interface: USB or HD Multimedia Interface or Audio and Video Interface Output: Earphone Speaker: 8Ω 1W Service Life: 20000 Hours Audio and Video Input Support Format: NTSC, PAL Audio File Support Format: MP3, WMA, OGG, AAC, FLAC, APE, WAV Picture File Support Format: JPG, JPEG, BMP, PNG Video File Format Supported: MP4, MKV, MOV, WMV, RMVB, RM, AVI, FLV, TRP, VOB, 3GP, DIVX, TP, TS, MPG, M2TS, F4V, DAT Text File Support Format: TXT Applicable Scenarios: Suitable for Family, Work, Business or Entertainment 1、Support full HD digital video and all format playback, the maximum resolution is 1920 x 1080, built in speakers provide wonderful sound. 2、Made of high quality ABS material, sturdy and durable, external mobile hard disk, disk, set top box multimedia video decoding. 3、Up to 1000:1 ultra high dynamic contrast, clear and bright colors, making every frame more beautiful. 4、Mini portable, slightly larger than your smart phone, 400?600lm, 4:3 or 16:9 aspect ratio, projection distance 3?8.5ft, projection size up to 80in. 5、Equipped with various ports such as USB and HD Multimedia Interface, can easily connect smartphone, for PS4, and so on, to play videos, games. 1 x Projector 1 x Power Adapter 1 x Audio & Video Line 1 x Remote Control (Without Batteries) 1 x Instruction Book