Specification Brand : Baglaum BulletPoint1 : 【LED Music Spectrum Analyzer】AS1624 has 24 frequency bands, adopts 32-bit high-speed processor and AGC (Automatic Gain Control) module, can capture and display every detail of music, can be used for frequency point testing, and has excellent visual effects and high precision BulletPoint2 : 【With Clock Function】 The music spectrum sound effect uses a high-performance, low-power DS1302 clock chip, which has a power-off hold function, and can continue to run after power-off BulletPoint3 : 【Brightness Adjustment】 The music spectrum equalizer supports automatic brightness adjustment, the brightness is automatically adjusted by the potentiometer, and there are holes on the back BulletPoint4 : 【9 Kinds of Multi-spectrum Display Effects】 8 kinds of effects such as music level indicator bar, point, peak, etc., when a music signal is detected, it will automatically switch to the spectrum mode (need to set or set to switch the spectrum display effect) BulletPoint5 : Depth: 4.59 in. ExternallyAssignedProductIdentifier : 4713008493298 IncludedComponents : 1 x unit ItemName : Baglaum 4.3Inch TFT Color LCD Screen Handheld Portable Spectrum Analyzer Handheld Spectrum Analyzer, Black ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 18 centimeters ItemPackageDimensions_Width : 11 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : spectrum-analyzers Manufacturer : Baglaum NumberOfItems : 1 PackageLevel : unit PartNumber : 500421026 ProductDescription : Baglaum Description: Screen Size: 4.3 Inches Battery: 1 * Lithium Battery, About 2500mah Battery Life: 4-6 Hours machine Weight: 255g Including Battery. Using STM32F407VET6 Microcontroller + 4.3-Inch Tftlcd 480 *800 Color Lcd Display. Full Aluminum Alloy + Rotary Encoder Control + Full English Display Interface + Usb Power Supply. Scope Of Use: Walkie-Talkies, Toy Remote Controls, 2.4gwifi Performance: 1. Spectrum Display Range: 35mhz-4400mhz; Input Impedance: 50 Ohms. 2.: 10khz, 50khz, 100khz, 200khz, 500khz Adjustable. 3. Screen Scanning Points: 700. 4. Scan Span: 7m 10Khz., 35m 50Khz., 70m 100Khz., 140m 200Khz., 350m 500Khz.. 5.Dbm Range: 70Db To +10Db. There Is No Amplification Circuit Inside. If This Machine Needs To Measure Small Signals, An External Amplifier Is Required. (Different batches may have differences in product appearance, color, and printing, which do not affect use) size: 145 x 30 x 70mm Material: Aluminum alloy + metal colour: black Package Contents: 1 x Spectrum Analyzer 1 x Antenna 1 x Lever Antenna 1 x Type-C Charging Data Cable 1 x Machine Corner Pad Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. ProductSiteLaunchDate : 2024-01-10T03:09:48.632Z Style : Modern SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 11.8873 UnspscCode : 27110000