The workmanship is fine and the material is very exquisite, with a little error of 3%. The process is much more difficult than a core inductor core inductance. | A wonderful tool for you to use this amplifier on your car, motorcycle, golf cart and other places, where you need small amplifier in order to have a better listening experience. | The low frequency part reaches the output port through inductance, so as to achieve clear and full effect. The design is reasonable, the appearance is exquisite, and the sound quality is improved. | Divider is a circuit within the speaker device, different bands (treble, bass) sound signal to distinguish, respectively, to the amplification, and then sent to the corresponding band of speakers and then replay. | The PCB base plate adopts the fireproof board only, it is clear and clean, the corner of the circuit is rounded, and the thick copper layer can withstand more current.

The adapter can be used with a tripod to enhance the stability of the observation. | 1/4" Screw, connect binoculars with thumb knob for easy locking. Two quick release plate screw holes, suitable for tripod universal. | Metal costruction, anodic oxidation treatment for duarability. | Particularly useful for binoculars with a large magnification or a zoom option. Compatible with Celestron, Nikon, Zeiss, Leica, Orion and other binoculars. | Binoculars Bracket Tripod Mount Adapter L Type Holder.

It lets you watch scenery comfortably through camera when camera is front of eye, especially when wearing glasses. | It is a replacement eyepiece cup for the camera electronic viewfinder, which is suitable for Panasonic DC-GH5 Camera. | Protects unwanted light, dust and moisture from entering your viewfinder, bring you more image details. | Protects viewfinder from impact and scratches, and the viewfinder from dust, stray light, improving viewfinder optics effect. | Mounted easily on the outside of the eyepiece for macro and remake photography that requires precise focus and composition.

* Sometimes an IR camera's IR array is too narrowly focused or not strong enough, in that case an external IR illuminator can provide an extra source of invisible infrared light hence providing better range. | * Better effect can be achieved with illumination intensity less than 0.001 Lux. | * 1pcs 48-LED Illuminator IR Infrared Light for Security CCTV Camera. | * Auto Power-On Sensor, only turn-on when the surrounding is dark. | * Infrared illuminators (or IR illuminators) are typically used when ambient light is either not present or too dim,Use with surveillance camera.

* Reads up to 800 MB/s / Writes up to 800 MB/s on USB 3.1 gen 1 supported devices | * Shock and vibration resistant. Drop resistant up to 6.5ft (1.98m) | * Data transfer speed may vary depending on the users PC environment and the types of data being transferred. | * Cross Compatible USB 3.1 Gen-1 and USB-C | * Interface: USB3.1 USB 3.0

* Dual stereo HD track output with low power consumption. | * Share cool music, movies, videos and games with your friends by connectting to devices with 3.5mm Aux. | * Allow two people to listen to music at the same time or connect two stereo speakers simultaneously. | * Male audio extension cable to 2 female 3.5mm. | * Each item has been checked before shipping to make sure it is in good condition.

* 100% Brand New with retail package | * Connect your or any MP3 player to your car cassette player | * Suitable for portable CD players and other audio devices with built in 3.5mm headphone jack sockets | * Fitment: for /MP3/MD/CD/VCD/DVD/PDA/Game Boy Device | * For , MP3, CD and MD (Standard 3.5mm Jack connection output connecting to your headphone socket)

* Great for Nighttime Cinematic Video. | * The Rainbow Streak Filter creates a multicolored anamorphic style Flare effect. | * Create a widescreen movie anamorphic style | * The Blue Streak Filter creates a classic anamorphic style Blue Flare effect | * Rotating Frame to Vary the Effect, simulate the streak effect of anamorphic lenses

* Also or you can connect with adapter ring to convert into lens in other diameter. | * Made of quality optical glass and hardware, wear resistance and can provides long service time. | * Also a new way to observe the world, create cool refraction in photos,can see a novel scenery, night scenes, and etc. | * 77mm diameter bayonet, only fit for 77mm lens SLR Photography Accessories . | * With this Kaleidoscope glass prism, you can get some interesting effects while taking a photo.

* Supports PCI Version 2.2 with ACPI | * 5.1 channel surround sound output and mic/line audio input via 3.5mm mini-jacks | * Includes low profile/half-height installation bracket | * Supports HRTF 3D audio, Microsoft DirectSound/ DirectSound 3D, and A3D | * Supports up to 48KHz/16-bit sampling rate

* Protect your filters from accidential damages and falling. | * You can place the filters in the protective case and put it into the camera bag without having to go with the filter bag. | * This filter cover can be stacked with multiple filters of the same size. | * Dustproof, anti-scratched and pressure resistance. | * Also can be used as a lens cover.

Max Length: 1.5m/59inch | PVC soft rubber protection, comfortable hand feeling, inner hard film rubber circuit, high strength and durable. | Spring wire design, 35cm to 150cm maximum length. | Material: Plastic | Connector Size: 2.5mm/0.1inch

Heavy duty ABS plastic speaker cabinet flared port tubes | Ports contribute significantly to the low frequency output | Use for speaker cabinet, home speaker or car speaker | This Listing and price is for 1 port tubes