NAVISKAUTO 9.5" Portable DVD Player Dual Screen with 5-Hour Built-in Rechargeable Battery, Last Memory and Region-Free (Two Screens Play One Movie);

Features:
The car portable dvd player with dual screen consists of one main DVD player with a built-in battery and one slave monitor. The main DVD player support up to 5 hours working time solely or two monitors together for about 2.5-3hrs
Great volume, it's louder than most of DVD players in the market
Support USB/SD/MMC (up to 128GB FAT32)
Support break-point memory function, you could watch from where you left last time
Can be mounted on car headrest with the included heardrest straps, easy to install (If you prefer a better headrest mount case, please search "B07L3PR6L3")
Built-in headphone jack, support 3.5mm headphone, wear a headphone if you don't want to disturb others arount you
Clamshell design, easy to change discs with the player mounted
The remote controller makes it much more convenient to use, especially while you are driving

Screens: With two 9 inch monitors (LED back light), this dual screen car DVD player can only play a same movie simultaneously. It consists of one main DVD player with a built-in battery and one slave monitor which does not contain a battery.

Built-in battery: The car DVD player has a built-in rechargeable Li-ion battery(7.4V) with capacity up to 2800mah.
Charging time: Please recharge the host DVD player more than 6 hours after battery runs out.
Playing time: the main DVD player can keep running for 5 hrs, or the both monitors could work together for about 2.5-3 hrs.

Supported formats: Region-free DVD player, supporting multiple formats including DVD/SVCD/VCD/CD/MP3/JPG/AVI/MPEG/DIVX

Package size: 340*135*240MM
Gross weight: 2000g

Package Content
1x 9" Dual Screen car DVD player
1x 9" LCD monitor
1x AC adapter (9.8 feet)
1x Car charger (9.8 feet)
1xRemote control
1xPower/AV cable
1x User manual
2x Headrest strap