Display Size: 50" virtual TFT-LCD screen (at 2M distance) . Resolution: 320X240 (QVGA) . Color depth: 24-bit input . Viewing Angle: 26?diagonal . Video input format: NTSC/PAL/SECAM automatic selection . Audio: Double-channel stereo . Power supply: Built-in 480mAh Lithium-ion battery . Battery duration: about 4~5 hours . Power adapter: 5V DC / 500mAh . Power consumption: < 450mWa . Net weight: 119g (including battery, earphones, AV cable) . Color selections: black, white, silver (available for customized) Applications: 1. Watch movies connected with Ipod video, MP4, PMP, portable DVD & car DVD player. 2. Play games connected with PS2, PS3, Xbox, Wii, video game console. 3. Watch video connected with portable TV tuner, 2.4G wireless receiver, mobile phone. Accessories: 1X USB charger cable, 4 X AV cable, 1X eyepatch, User''s manual Packing details: Quantity 1pc/color gift box, 10 pcs / ctn Gift box dimension 248 * 218 * 56 mm Gift box weight 0.59 kg Carton dimension 510 * 295 * 243 mm Carton G.W. 6.60 kg Container load: 6300pcs/20''C; 14000pcs/40''C Warranty: 12 months Payment methods: T/T, L/C, Western Union