1The shape of the tweezers with 3section split structure can be divided into the controller, the measuring arm and the tweezers head. 2Using 360degree adjustable window, to meet different viewing angles. 3Intelligent attitude judgment, automatically distinguish left and right hand operation and switch screen display direction. 4The controller adopts touch buttons, light touch to shift gears, simple operation. 5The measuring arm has magnetic elasticity, which is ergonomic, builtin highpower double lithium batteries, long standby time. 6The goldplated tweezers head can be exchanged to adapt to various usage scenarios. 7With automatic measurement function: can measure resistance, capacitance, inductance, voltage, frequency, diode, etc. 8Builtin miniature signal generator, which can output various waveform signals (sine wave, noise wave, pulse wave, arbitrary wave). Item Type: Mini Digital Tweezers Power Interface: 3.5mm audio interface Controller Size: Approx. 47mm / 1.9in Measurement Arm Size: Approx. 106mm / 4.2in Working Temperature: 10~50 Working Humidity: 10~90%RH Charging Time: 2h Continuous Working Time: 10h Built-in Battery Type: Lithium battery Battery Capacity: 1500mAh 1 x DT71 Control Terminal 1 x Dedicated Data Line 1 x Measuring Arm 1 x Carrying Case 1 x User Manual