: The TFT screen is sensitive; low touch sensitivity is a known characteristic of this older resistive screen model.
RBK-470 - Ritmix — портативная электроника
: Supports 720p HD playback in formats like AVI, MKV, MP4, and FLV. Audio : MP3, WMA, FLAC, APE, and AAC. Extras : Built-in voice recorder, calendar, and basic games. Common Troubleshooting
: Supports microSD/microSDHC cards up to 16 GB. Battery : 2800 mAh internal lithium-ion battery.
: The device uses a 3.7V polymer lithium-ion battery. If the reader only works when plugged into a charger, it likely needs a battery replacement, which requires soldering new leads to the mainboard.
: 8-inch color TFT touch screen with a 4:3 aspect ratio and 800 x 600 resolution. Processor : Allwinner Boxchip F15.