Introducing the京华DVR-3238 H5, a compact and convenient recording pen designed by Eqxiu, the leading online design platform (eqxiu.com). This ultra-minuscule device measures just 6.8x1.87x1.13cm, making it easily concealed in a pocket, wallet, or clipped onto clothing. The DVR-3238 features a portable clip-back design that allows it to be hung on clothes, bags, or pockets without the worry of falling off during physical activities. It automatically saves files during unexpected card ejection or low voltage, ensuring no data is lost. The MP3 motion recording pen offers power-saving features that automatically save files in case of sudden power outages. With a U盘 design, it eliminates the hassle of charging cables and data lines, and can also be used as a USB flash drive. The 32GB storage card supports MP3 format recording for up to 550 hours and PCM format for up to 184 hours. Experience the ease and versatility of the DVR-3238, brought to you by Eqxiu's powerful online design tools and extensive template library.