Brand: Canon Model:RAYO-S1 Pocket-sized, lightweight Projects images, videos, or the web Bluetooth connectivity for mirroring a compatible smartphone Bluetooth speakers for video audio or music WiFi connectivity Canon Camera Connect App 4GB internal memory for storage Download applications right on the projector Smart Touch Pad for navigating the projector Built-in charging port for smartphones and tablets Two hours of running battery life USB and Headphone inputs Tripod Portable Screen offered Measures 4.1 in x 4.1 in x 0.8 in SPECIFICATIONS OPTICS Display: DMD Resolution: WVGA (854x480) Maximum Input resolution: Full HD (1920x1080) Light source: RGB LED Screen size: (14”~84”) 28”@1m Focus adjustment: Manual Aspect ratio: 16 : 9 Screen offset: 100% Contrast ratio: 800 : 1 Throw ratio: 1.6 : 1 INPUT USB: USB Type-A Bluetooth: BT4.0 OUTPUT Audio: Ø3.5mm jack Internal speaker: 3W (Woofer) Wireless specification Responsive OS: iOS, Android, Windows OS Specification: Frequency: 2.4 GHz / 5GHz // Channel: 802.11 a / b / g / n POWER Product power input: DC 5V, 2A SIZE & WEIGHT Size (W x D x H): 105 X 105 X 20 mm Weight: 235 g ENVIRONMENT Operating temperature: 0~40? Operating humidity (relative): 0~80 % (No dew condensation) CHARGING LAMP Charging: Red Charging complete: Green BATTERY CAPACITY Capacity: 14.06 Wh (3.7V, 3,800 mAh) Charging time: Max 4 hours Usage time: Max 2 hours FREQUENCY RANGE WLAN: 2412 MHz ~ 2472 MHz (20 dBm) / 5180 MHz ~ 5240 MHz (23 dBm), 5745 MHz ~ 5825 MHz (27 dBM) BT: 2.4GHz~2.48GHz Brand Canon SKU 100468721_NP-1020756878 Projector Type Portable Input Connectivity USB Display Resolution 1920 x 1080 Pixels Model RAYO-S1