1、USB Power: This mini projector can be easily powered by connecting to power bank and laptop via USB cable. 2、Remote Control: This portable projector supports remote control, providing more convenience, suitable for home, office and camping. 3、High Definition: This video projector adopts LED light source and TFT LCD imaging technology, provide clear images and videos, excellent color and detail. 4、Portable Size: This phone projector adopts in portable size is convenient into your handbag, briefcase or back pocket. Premium and environmental ABS material. 5、Inbuilt Speaker: This pocket projector has inbuilt speaker. And it can be also connected to earphone, USB flash drive, loudspeaker, HDD and phone, etc. Item Type: Mini Projector Material: ABS Remote Control Battery: 1 x Button Cell CR2025 (Battery Included) Battery Capacity: 240mAh Adapter Output: DC12V 2A Image System: TFT LCD Resolution: 320x240 Light: LED Focusing: Manual Projection Distance: 0.5 to 4 Meters / 1.6 to 13.1ft Color: 16.7M Maximum Resolution: 1920x1080 Light Service Life: 30,000 Hours Projection Size: 15 to 100 Inches Speaker: 4Ω2W 1 x Mini Projector 1 x Remote Control 1 x Adapter 1 x User Manual