Theremin Vintage Musical Module Type C Interface 2 Pluggable Antennas Theremin Multiple Adjustable Voices for Beginners

Instrument toy equipment product introduction:Important notes:1. This equipment does not contain batteries and has no built-in power storage function. It requires an external power source for use. Users need to prepare a charger or portable power bank by themselves. The equipment is equipped with a standard TYPE-C power interface.2. This product is a toy-style entertainment device and is not a professional electronic piano device. It does not have the performance and parameters of a professional electronic piano. If you need a professional electronic piano device, please do not purchase this one.3. The product does not come with detailed operation instructions. Only a basic graphic user manual is provided. It is recommended that buyers confirm their own operational proficiency in advance and make a cautious purchase and use.Product overview:The overall shape of this equipment is small and exquisite, with a comfortable grip. The operation is convenient. The equipment is equipped with a color display screen, which can directly show waveforms, time-frequency diagrams, volume values, pitch indicators, and corresponding piano pitch information. The panel of the equipment is equipped with 4 control buttons, which can adjust and set various functions of the equipment. The equipment has an internal speaker and also supports external antennas, offering a wide range of sound color options to meet daily entertainment and performance needs. ProductFeatures:【Compact and Portable, High Value for Money】: The device is small in size and has a refined design. It offers a comfortable grip and easy operation, making it suitable for daily entertainment and performance scenarios. It boasts excellent value for money and has a simple and elegant appearance. It is an excellent choice for daily use and as a gift.【High-Definition Color Screen, Visual Display】:Equipped with a color display, it supports dynamic display of waveforms and time-frequency graphs. It can clearly show the device's volume, pitch indicators, and corresponding piano pitch parameters. The operating status and parameter changes are clearly visible, providing a better user experience.【Simple Operation, Comprehensive Functions】:The device is equipped with 4 physical control buttons, with a simple and understandable operation logic. It enables quick setup of various device functions. Note: Customized settings for volume, pitch, and tone color, etc. will automatically become invalid after a restart. To retain parameters, you can manually save them in the device settings interface.【Rich Sound Colors, Multiple Choices】:It has over 70 types of human voice and instrument sound colors, including over 20 types of traditional Chinese folk instrument sound colors. The variety of sound colors is extensive, meeting diverse entertainment and performance needs.【Dual Mode Sound Output, Antenna Can Be Retracted】: It comes with a built-in speaker for direct sound output. It supports connection with external audio devices such as headphones. When connected to an external device, the built-in speaker will automatically turn off. It is equipped with a detachable antenna, allowing for retraction, extension, and storage. It also has an antenna calibration function, making storage convenient and usage flexible.【Type-C Universal Power Supply】: It uses the mainstream Type-C interface for power supply. With the included Type-C data cable, it can be connected to a charger or power bank for use. The power supply is convenient, allowing for immediate use and experience anytime and anywhere.Specification Parameters:Product Name: Musical Toy DeviceProduct Material: Plastic + MetalProduct Size: 98 * 70 * 17mm / 3.86 * 2.76 * 0.67 inchesProduct Weight: 170 grams / 6.00 ouncesPackage Size: 153 * 151 * 51mm / 6.02 * 5.94 * 2.01 inchesPackage Weight: 232 grams / 8.18 ouncesPackage Contents:1 * Musical Host1 * Type-C Data Cable2 * Antenna