Magnetic Usb C

FNIRSI LCR-ST2 LCR TesterWorking with electronic components requires a tool that combines accuracy, speed, and ease of use. The FNIRSI LCR-ST2 offers a wide range of measurement capabilities, support for multiple frequencies and test voltage levels, intelligent analysis functions, and two methods for connecting the components under test. A clear color display with automatic image rotation, a compact tweezers-like design, and a rechargeable battery providing up to approximately 3 hours of operation make this device ideal for both service stations and field work. This versatile tester facilitates the diagnosis of individual components and the batch testing of electronic components.Wide measurement range and comprehensive parameter analysisThe tester enables precise measurements of resistance in the range from 10 mΩ to 10 MΩ, capacitance from 1 pF to 22 mF, inductance from 1 μH to 10 H, voltage up to ±30 V, and diodes with a forward voltage up to 0.7 V. In addition to basic values, the device also displays key electrical parameters such as D, Q, Z, X, θ, and ESR, enabling a comprehensive analysis of the tested component’s properties. Automatic recognition of resistors, capacitors, and inductors further speeds up the process by eliminating the need to manually select the measurement type.Flexible settings for various applicationsThe FNIRSI LCR-ST2 allows you to adjust the measurement conditions to the type of component being tested. Five test frequencies (100 Hz, 120 Hz, 1 kHz, 10 kHz, and 100 kHz) are available, enabling professional analysis of many types of electronic components. Additionally, you can select one of four RMS test voltage levels (0.1 V, 0.3 V, 0.6 V, or 1.0 V) to increase measurement stability and accuracy depending on the characteristics of the component under test.Intelligent Features to Speed Up DiagnosticsThe device is equipped with a full-band scanning mode ranging from 100 Hz to 100 kHz, which enables rapid analysis of a component’s frequency response with a single measurement. The tester also offers an intelligent function for sorting components according to specified nominal values and tolerances, automatically classifying them as compliant or non-compliant with requirements during mass production testing. An additional advantage is the simultaneous display of equivalent values in series and parallel configurations, which helps minimize the impact of parasitic parameters and increases the accuracy of the results. The practical HOLD, Max, and Min functions allow you to conveniently record and analyze measurement results. The device also enables the simultaneous display of two measurement parameters, which facilitates the analysis of results.Two Measurement Methods and Ease of UseThe LCR-ST2 model combines a tweezers design with the option to use a Kelvin probe. Straight and curved probe tips make it easy to grip small surface-mounted components, while the Kelvin clamp enables precise four-wire measurements of larger components and through-hole components. User comfort is enhanced by a 1.47-inch HD color display with an auto-rotate feature that adjusts the orientation to match how the device is held, ensuring comfortable operation for both right- and left-handed users. The magnetic mount makes it easy to store the tester and keeps it within easy reach at all times.Mobile, ready-to-use designThe lightweight, tweezers-style housing makes the tester ideal for use in the lab, in service, and in the field. The built-in 300 mAh lithium battery provides up to approximately 3 hours of continuous operation, and the modern USB-C port allows for convenient charging of the device. Additionally, the tester supports voltage measurements up to ±30 V, making it suitable for both everyday diagnostics and more advanced electronic applications.Included LCR tester storage case curved probe shorting plate data cable user manual Manufacturer FNIRSI Model LCR-ST2 Standby time approximately 3 hours Display 1.47" HD Weight approxim

QCY Wireless Earphones Crossky C50 (grey)The QCY Crossky C50 is a earphone that combines wearing comfort, high sound quality and reliable technology in a lightweight, ergonomic design. Thanks to the open design, you can listen to music while remaining aware of your surroundings. Dual magnetic drivers guarantee more powerful bass, and the total playback time reaches up to 35 hours with the charging case. Bluetooth version 6.0 technology provides a fast, stable, low-latency connection, and touch controls let you conveniently manage music and calls. With an IPX5 (International Protection Marking, level 5, resistance to water spray from any side) waterproof rating, you can listen to music in the rain, during a workout or on the way to work without worrying about damaging your equipmentDeeper bass, more excitementDual magnetic drivers and carbon fiber diaphragms provide dynamic and deep bass (up to 20 Hz) that you'll feel with every drum beat. The Crossky C50 earphones guarantee clear and detailed sound even at high volume levels. Thanks to the dynamic equalization algorithm and bass enhancement function, you can enjoy balanced sound under any conditions. The automatic volume control adjusts the playback level to your surroundings so your music can be heard clearly, but without tiring your hearing.Hear what's going on around youThe open design of the earphones allows you to listen to music while staying in touch with your surroundings. Sound leakage reduction technology reduces sound leakage by 90% by directing sound directly to your ear, allowing you to enjoy private listening even in public spaces.Distortion-free conversationsThe Crossky C50 features four microphones with beamforming technology and an AI (Artificial Intelligence) algorithm that reduces ambient and wind noise by up to 45 dB, providing clear sound for phone calls even in crowded places.Convenience with the appWith the QCY app, you can get the most out of your earphones. From it, you can check the charge level, adjust the touch controls, turn on Game Mode or Sleep Mode, locate the earphones, change the equalizer settings and update the software.Listen without interruptionThe Crossky C50s provide up to 7.5 hours of music listening on a single charge, and with the charging case, the total runtime is up to 35 hours. So you can use them all day long with peace of mind - from workout to work to evening relaxation.Stable connectionBluetooth 6.0 provides a fast, stable connection to your device and low latency, allowing you to enjoy smooth sound while listening to music, watching movies or playing games. The earphones allow simultaneous connection to two devices, so you can easily switch between your phone and laptop. Support for HFP (Hands-Free Profile), A2DP (Advanced Audio Distribution Profile) and AVRCP (Audio/Video Remote Control Profile) profiles ensures compatibility with most mobile devices and allows convenient playback control.Comfort for the earThe special open design allows the earphones to fit any ear shape thanks to the flexible shape-memory ear cups and soft, air-permeable silicone coating. Simply place the QCY Crossky C50 on the thinnest part of your ear, slide down and adjust the position for optimal sound whether you're exercising, walking or working. The lightweight (5.2 grams per earpiece) further enhances comfort.Included: Wireless earphones Charging case USB-C cable (Universal Serial Bus Type-C, a universal connector for charging and data transfer) User manual Manufacturer QCY Model C50 grey Bluetooth version 6.0 Compatible systems iOS / Android Bluetooth range 10 m Waterproof IPX5 Total operating time 35 h Playback time on a single charge 7,5 h Profiles HFP / A2DP / AVRCP Battery capacity (charging case) 380 mAh Battery capacity (earphones) 35 mAh Charging port USB-C