Exam Headset, Multifunctional USB Headset Super Cardioid One-Way Noise Reduction with Sound Card for Classroom
Super Cardioid Unidirectional Microphone: The headset uses a non gaming headset full 360 degree directional headset, but a super cardioid unidirectional microphone for examination purposes. The Ta focuses on a cardioid angle to pick up the sound, which we.
Noise Reduction: In the test computer information room, there is a local area network composed of dozens of computers. During the exam, dozens of computers are turned on at the same time, which will cause inevitable voltage and current instability. This s.
Working Light: It lights up in working mode, and the ear shell has a blue working light. Candidates and invigilators can clearly know whether the headset is in working condition, and the headset emits a soft blue light without dazzling. TA is like the sea.
Multifunction: Elastic steel bow, leather headwear, composite double beam structure, rigid and flexible, strong and durable, wearing like a light head guard..
With Sound Card: Built in sound card chip to enhance sound resolution.
75 Feet High Speed HDMI 2.0V Cable with 2 Piece Cable Ties+2 Piece HDMI Adapters(HDMI Couper+90 Degree HDMI Male to Female adapter),24K Gold Plated Connectors with 99.99% Oxygen Free Copper Conductor for Better Image/Sound Quality/Stable signal transmit and more durable..
Built-in Signal Booster can support 4K,3D,1080P,Ethernet Channel,Audio Return Channel and more,It can reach 18Gbps transfer speed and bring you faster and more HD experience..
Compatible with Blu-Ray player,PS3,PS4,XBOX 360,DVD Players,3D TV's,Computer,Home Entertainment device and other HDMI-compatible device..
Cable use high-quality PVC material,CL3 rated for in wall installations,with environmentlly-friendly,wear-resisting and aesthetic features to ensure the using process more secure and reliable..
PLEASE NOTE:This 75 Feet HDMI Cable with Built-in Signal Booster is Directional,If you Plan to Permanently install this Cables,Recommends that You Test and Connect the Cable before Installing..
Camera Panoramic Panning Base for Panoramic Photography,Panorama Ball Tripod Head with Arca Swiss Style Plate,for Tripod Monopod DSLR Cameras,Load Capacity 22 LBS
【SMOOTH ROTATION】-The scale for horizontal rotation has 0-360°. 1 stop intervals 15°，around one circle (360degree) stop intervals 24 ，It can be used for 360 degree rotation panorama shooting and capture the full 360 degrees panos..
【COMPATIBILITY】- The bottom clamp with 3/8 inch screw hole compatible with Plate, can be widely applied to various professional tripods.
Top 1/4inch screw for cameras/camcorders,smartphones, cameras & DSLRs, Tripod & Monopod Heads..
【ALL METAL DESIGN】-The Aluminum Alloy Black Panorama Made of finely crafted aluminum alloy, solid and durable with efficient shock absorption, sound heat and corrosion resistance..
【EASY TO INSTALL AND REMOVE】-The panorama plate very thin and locks in to your ball head without any tools..
SECURE: Our mounting straps offer a secure mounting solution for our Bazooka Bass Tubes enclosures while making removal easy, too.
MOUNTING STRAPS: 12-inch mounting kit for bass tubes.
360 DEGREE SOUND: This mounting kit allows for 360 degrees rotation so your speaker sounds the best at any angle.
BEST IN THE BUSINESS: Combined with a fused connection to your battery, the Bazooka ATV-Tubes are the ultimate all-in-one off road audio solutions available.
2.4G Henglong 1/16 Scale Plastic German Panzer IV F2 RTR RC Tank Model 3859
1,Infrared combating system supports many players to combat in a tank war..
2, Each action acts with real tank mechanical sound. Like real tank firing, shooting 6mm BB pellets with COOL hull-recoil action and firing sound....
3, Scale appearance of real tank. Pivot steering.Turret rotates almost 340 degrees. Control barrel up and down almost 30 degrees..
4, Emulational tank lights of LED. Idle Smoking like real tank from "engine", when tank runs fast the smoke gradually becomes more, but you need to....
5, 2.4Ghz radio control system, it supports many similar tanks combating together without radio intervening..
PC Gaming Headset 3.5mm Audio Stereo Sound PS4 Gaming Headphone for Mac Latop Nintendo Switch Games,50mm Driver Noise-Isolation Microphone Gamer Headset (Black)
...50mm driver,high sensitive microphone and noise reduction technology, reduces distracting background noise, to collect your voice clearly. You can hear the footsteps of enemy, gunshots and explosions, can pinpoint the position of the enemy and have an immersive pleasure.Build a vivid immersive gaming world for game players..
Ergonomic Design: The PC headset is comfortable to wear,ear cups made of soft protein leather,thick memory foam cushion pads,can reduce hearing loss.Sturdy construction, adjustable metal headband, 360 degree flexible rotation microphone,you can enjoy a long time comfortable gaming session..
Noise canceling: Headset microphone can pick up sound in all directions yet eliminates unwanted background noise.Closed ear cups design, covers the entire ear and cuts external sound very effectively,give you sounds with great sensitivity.Allows you focus on playing games without being disturbed..
Easy Volume Control: High tensile strength,2.2m anti-winding braided cable,no longer tied by short cables in the game! Volume controller on the cable,can adjust the volume as you like,and you also can press one-key mute if you do not need to say anything to your teammates..
Infinity Orb Levitating Bluetooth Speakers Magnetic Wireless Floating Speaker with LED Light for Hands-Free Call and Music Play (Black)
★Wonderful decoration for home and office, it will be perfect gift for lovers, friends, customers, leaders..
★High-tech Levitating system and LED light design makes it very cool and beautiful in the dark..
★Touchable panel design, you can swift songs, answer the phone call, and control the lighting just by a gentle touch..
★Good sound quality, improve your audio experience with 360-degree Hi-Fi sound distributed equally in every direction. Play your favorite music while watching float effortlessly..
★Revolve 360 degrees levitating in the air with 14mm above the base and colorful light flashing.
