Model: B5353 Type: Portable MP5 for motorcycles System: Allwinner system Software solution: F133 Operating voltage: 9-30V Operating temperature: -20-70°C Bluetooth version: Version 5.0 (default name: -BT) Display resolution: 1280x480 IPS Screen size: 6.86 inches 2.5D full lamination Host depth: 68MM Mobile phone interconnection: Support: √, not support: x CarPlay: wired x, wireless √; Android Auto: wired x, wireless √; screen projection: wired x, wireless x; Android screen projection: wired x, wireless √ Driving recorder: support 720P Built-in speaker: support TF card: only supports driving record storage and playback Bluetooth headset: support Audio format: MP3/AAC/APE/OGG/M4A/RANAV Video formats: H263/H264/H265/ HD/// MKV/MPEG/MP4MV9NC///QT Image formats: JPEG/PNG/BMP/GIF/ Colour:Black Material:Metal+ABS Package Contents: 1 x Host(Model: B5353) 1 x Chinese and English instruction manual 1 x Waterproof Power Cord 1 x Fixed Mounting Bracket (Hardware Bracket) 1 x Password Lock(Accessories, Manuals, And Packaging Will Be Updated From Time To Time, Subject To The Actual Goods Received) 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.