System:Android 13 Software solution:for Jinganchi 8227 Radio frequency:FM 87.5-108.0MHz (switchable to Americas 1, Americas 2, China, Russia,Japan, regional radio frequency) Output power:60Wx4 Operating voltage:9-16V Operating temperature: -10-60C BT version:5.0 Wifi frequency:Support 2.4GHz GPs signal:Beidou/GPS/GLONASS Panel light:Red light CPU:AC8227L -A7 quad-core processor, main frequency 1.1GHz Running memory:2G Storage memory: 64G Display resolution:Support resolution: 1024x600 Screen size:7 inches Installation size:Special car size (cannot be installed for non-corresponding models) Play video warning:Support Steering wheel control:Support key learning USB interface:USB1(4P),USB2(6P)(CarPlay connection can only use 4P port, Android auto connection can be used) Colour:Black Material:Metal+ABS Package Contents: 1Pcs x Main unit 1Pcs x GPS antenna 2Pcs x Dedicated power cord 1Pcs x English Instruction manual 1Pcs x cable package 1Pcs x USB1 (4P) 1Pcs x USB2 (6P) 1Pcs x car radio antenna Only above package content, other products are not included. Note: Light reflection and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.