Output power: 60Wx4 Working voltage: 10-14.8V Working temperature: -20-60C Bluetooth version: version 5.0 (Bluetooth name: -BT) Running memory: 1Gbit DRAM Display resolution:1280x720 Screen size: 5.0 inches Installation size:178x50MM Language parameters: English, Chinese, Spanish, Portuguese, Russian, German, French, Polish, Turkish, Arabic, Hebrew, Italian, , Japanese, Korean, Thai Colour:blackandsilver Material:plasticandmetal Package Contents: 1 x Host 1 x instruction manual(Spanish, English, Russian) 2 cord 1 x remote control Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.