Features:  Intelligent anti-burn, 1X can withstand up to 600V withstand voltage.  Afterglow display technology.  2.4 inch color display screen with TFT technology.  With 100MHz analog bandwidth and 500MS/s sampling rate. (1X=5MHz, 10X=100MHz)  One-button waveform storage.  Built-in 64M storage space, maximum storage of 2000 waveform pictures.  Powerful waveform file manager, support for thumbnail browsing, viewing, details viewing, flipping, deleting and other functions.  High measurement voltage range, 1X can measure 0~80V, 10X can measure 0~800V.  Up to 12 parameters measurement: VPP, VP, Vmax, Vmin, Vavg, Vrms, Frequency, Duty, Duty-, Time+, Time-, Time.  At any time, the waveform display (pause function) is frozen.  Equipped with high-efficiency one-button AUTO.  Complete triggering function (single, normal, automatic).  Built-in 3000mAh rechargeable lithium battery.  The screen brightness can be adjusted.  Memory compression technology, waveform refresh screen does not flicker.  Ultra-small size, easy to carry, with anti-slip and anti-drop silicone sleeve.    Specifications:  Main material: ABS  Main color: black+yellow  Digital channel: 1  Analog bandwidth: 100MHz  Maximum real time sampling rate: 500MS/s   Vertical sensitivity: 50mV/div ~ 100V/div  Horizontal time base range: 50S/div ~ 6nS/div  Maximum test voltage: 80V (1X probe), 800V (10X probe)  Storage depth: 128KB  Input resistance: 1MΩ  ADC accuracy: 8 bits  Coupling mode: AC/DC  Trigger mode: single, normal, automatic  Trigger edge: ascending/descending edge  External trigger voltage: 0~80V  Display: 2.4 inch, 320*240 TFT process  Power supply: 1 * lithium battery, 3000mAh (included)  Item size: 114 * 74 * 33mm / 4.5 * 2.9 * 1.3in  Item weight: 300g / 10.6ounce  Package size: 134 * 94 * 56mm / 5.3 * 3.7 * 2.2in  Package weight: 437g / 1.0lb    Package list:  1 * Oscilloscope Host  1 * Matching 100MHz Probe (1X and 10X)  1 * Micro USB Cable  1 * User Manual