Ø【5-hour Playing Time】With a built-in 2500mAh rechargeable Li-ion battery, these dual-screen portable DVD players support up to 5 hours of solo playback and 2.5-3 hours of sync playback after one full charge. AC power adapter and Car Charger are included in the package, the perfect rear seat entertainment system for long-time travel or daily use at home. Ø【Sync Playback on Both Screens】With the AV cable (included in the package), you can connect the host DVD player and slave monitor to play the same movie or video (Do not support separate playback). Ø【Dual Louder Speakers】Built-in 2 upgraded stereo speakers on each unit provide you with louder and clearer stereo sound, so you can hear every detail of the movie. Each unit also owns a 3.5mm headphone jack to connect with headphones (includ.
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