The rechargeable lithium-ion battery integrated in the 2500mAh portable TV stores electricity. 100% of the volume can be played for around 2.5 hours, 60% of the volume can reach 3 hours. There are two chargers, a car charger and a plug-in charger. Travel is small and easy to carry. Let yourself watch your favorite shows anytime, anywhere, at home or on the go. Usable objects: seniors, children, movie buffs, learning, TV movies. Applicable environment: room, place, picnic, camping, kitchen, office, car, caravan, exterior, Product description: Technology ,Display technology : Large LCD screen , Screen size: 10.6 inches , Resolution: 800 x 480, Ratio: 16: 9 , Integrated digital TV tuner: DVB-T2 , Analog TV tuner integrated: PAL, SECAM and NTSC , Features: AV input jack, headphone jack, built-in speakers,Supported format: AVI, MP3, WMA, photo JPEG, etc. Power source: DC 12V / 1A ,AC / DC operation: watch your favorite shows at home or on the move ,Multifunction remote control ,Includes: multifunction remote control and power adapter. This product has a power supply and a car charge. What you will get: 1 * Portable TV - 1 * Air conditioning adapter / 1 * Car charging - 1 * TV antenna - Remote control 1 * - Assistance 1 * - User guide 1