the following example is for you reference.


Features:
1. Wired USB Cable Connection for Smart Phone, PC and Tablet; 
2. Wireless Wi-Fi Network Connection; 
3. TF Card & USB Disk Input connection; 
4. Bluetooth Speaker inbuilt

  

 

Technical details:
 Display Technology: DLP HD LED Lens
- Brightness: 100 ANSI Lumens
- Lamp: R/G/B LED
- Contrast Ratio: 1000:1 - 2000:1
- Projection Ratio: 1.19:1
- Screen Size 37.8'-1m
- Projection Distance: 0.3~3m
- Focus Mode: Manual focusing
- Display Proportion: 4:3/16:9/16:10
- the speaker: 8 1W*2
- Battery: 4500mAH Li-ion battery
- Battery Endurance: Max 120 minutes

  

 

Operation method of useage:
1. Wired USB Cable Connection for Smart Phone, PC and Tablet; 
2. Wireless Wi-Fi Network Connection; 
3. TF Card & USB Disk Input connection; 
4. Bluetooth Speaker inbuilt

  

 

Package:
Item Size (L*W*H): 5.9 * 3.2 * 0.8 in
Weight: 200g