Yongnuo YN-560IV 560III upgrade version,a Combination of YN-560 III and YN560-TX all functions 2.4G Wireless Flash Speedlite Trigger Controller for Canon Nikon Olympus Pentax
Supports Wireless Master Function,provides 3 independent groups with controlling ability, realizing remote control the flash mode, flash output and....
Liftmaster 41A3504 Antenna Extension Kit Residential Garage Door Openers
HIGH QUALITY AND DURABLE Unity Gain Omnidirectional 6 Inches long antenna with 60 inches premium coaxial cable and male SMA connector.
APPLICATIONS 433MHz is a commonly used frequency band for all types of equipment that require little power, such as garage door openers, headphones, baby monitors and remote controls.
OMNIDIRECTIONAL Wireless transmitting or receiving antenna that sends or receives radio frequency (RF) and electromagnetic fields as well in all horizontal directions in a flat, two-dimensional (2D) geometric plane. Omnidirectional antennas are used in most consumer RF wireless devices, including cellular telephone handsets and wireless routers.
MAGNETIC BASE Designed with a magnetic base. The antenna can be placed on any iron surface horizontally or vertically. However, the vertical position is recommended for better signal.
SMA CONNECTOR AND 50 OHMS IMPEDANCE 60 inch coaxial cable with male SMA connector for easy connection, so no extension is needed.
YONGNUO YN560-III-USA Speedlite Flash with Integrated 2.4-GHz Receiver for Canon, Nikon, Pentax, Olympus, GN58, US Warranty (Black)
Built-in wireless RF receiver compatible with manual RF triggers such as Yongnuo rf-603 and rf-602.
Rear curtain sync for creative control of your subject light and motion Blur.
Lcd panel for full information about exposure settings.
Pc port and external battery pack port for rugged, professional use.
Returns and service promptly performed in the USA for orders that are sold by and shipped from (must provide Amazon invoice copy for return authorization).
Wireless Lavalier Microphone System Comica CVM-WM100 UHF 48 Channels Professional Wireless Microphone Compatible with Canon Nikon Sony Panasonic DSLR Cameras,XLR Camcorder,Smartphone etc.
【Working Distance Up to 100M】 The CVM-WM100 wireless microphone can realize 100 meters smooth dynamic recording without any staccato in open area,....
【Lattice LCD Display, High Resolution】CVM-WM100 wireless microphone adopt LCD screen for the manufacturing,all the font and icon on the screen are....
【Real-time Audio Monitoring at Receiver End】 With the real-time monitoring function, you can test whether it is working normally during recording.....
【RF Signal Strength Adjusted in Transmitter End】 According to different recording requirements, WM100 has different RF signal strengths. When....
【Wide Compatibility & UHF 48-Channels microphone】 CVM-WM100 wireless microphone utilizes UHF wireless technology. It comes with 48 channels in....
RF Detector,High Sensitive Wide Range Wireless Frequency Sweeper,Scanning Hidden WiFi Camera GSM Listening Bug,Eavesdrop,Wiretap Device
[Three Antennas] The wireless bug detector has three antennas,there are marks as RF,GSM and 5.8.It makes the device receive signals more sensitively,....
[Effectively Protect Your Privacy] Professionally and accurately detects the position of Wireless Spy Cameras, Audio Bugs and GPS Tracking Device....
[Powerful Function] The RF bug detector can accurately detect various eavesdroppers, GPS locators, trackers, 1.2G - 6.5G wireless camera, 2G/3G/4G....
[Compact and Portable] Compact and light weighted.You can take it anywhere you want. A necessity for your travel and stay in hotel. Easy to use, with....
[Widely Use] Check broad scenarios, like hotel, bathroom, dressing room, government organs, business negotiation, school invigilation, places of....
Audio 2000S S6023L Two-Channel Wireless System with One Handheld Wireless Microphone, One Body-Pack Wireless Transmitter, and One Lavalier Microphone
【One Handheld + One Body-Pack】VHF dual-channel wireless system including one handheld wireless microphone, one body-pack wireless transmitter, one lavalier microphone, and one wireless receiver for karaoke, DJ's, church, school, hotel, recreation center, auction, and entertainment.
【Two Volume Control Knobs】Two independent volume control knobs (one for each channel, allowing the user to control the audio level of each channel independently).
【Two Independent1/4" Outputs + One Mixed 1/4" Output】Dual-channel wireless receiver including one 1/4-inch mixed output and two independent 1/4-inch outputs (one for each channel, allowing the user to control the sound quality and sound effects of each channel independently).
【RF LED Indicators + Power-on LED Indicator】Wireless receiver configured with two RF (for radio signal) LED indicators, one power on/off button, one power-on LED indicator, and two independent volume control knobs, one for each channel, allowing the user to control the audio level of each channel independently.
Shure SLXD4D Dual Channel Wireless Receiver (Transmitters Sold Separately)
WIRELESS FREQUENCY BAND SELECtION: Before purchasing, please ensure that the wireless frequency band you select works in your area (refer to Shure website for details > search Shure Wireless Frequency Finder)..
COMPONENT ONLY: For this SLXD4 receiver to work, please make sure it matches the frequency band (style) on your SLX-D digital wireless transmitter..
WHAT'S IN THE BOX: (1) SLXD4D dual-channel receiver with antenna and rackmount accessories.
DIGITAL WIRELESS TECHNOLOGY: Digital predictive switching diversity. 44 MHz tuning bandwidth (region dependent). 32 available channels per frequency band (region dependent). Up to 10 compatible systems per 6MHz TV band.
12 systems per 8 MHz band. RF Scan and IR Sync to quickly find an open frequency and link the transmitter to a SLX-D receiver. Easy pairing of transmitters and receivers over IR scan and sync..
SOUND QUALITY: Crystal clear 24-bit / 48 kHz digital audio. Extended 20 Hz to 20 kHz frequency response (microphone dependent) for natural and clear sound. Stable digital RF signal transmission. 120 dB dynamic range - excellent for vocals & acoustic and wind instruments..
APPLICATIONS: A variety of compatible microphone/instrument cable choices guarantees the ri....
Shure SLXD4D Dual Channel Wireless Receiver (Transmitters Sold Separately)
WIRELESS FREQUENCY BAND SELECtION: Before purchasing, please ensure that the wireless frequency band you select works in your area (refer to Shure website for details > search Shure Wireless Frequency Finder)..
COMPONENT ONLY: For this SLXD4 receiver to work, please make sure it matches the frequency band (style) on your SLX-D digital wireless transmitter..
WHAT'S IN THE BOX: (1) SLXD4D dual-channel receiver with antenna and rackmount accessories.
DIGITAL WIRELESS TECHNOLOGY: Digital predictive switching diversity. 44 MHz tuning bandwidth (region dependent). 32 available channels per frequency band (region dependent). Up to 10 compatible systems per 6MHz TV band.
12 systems per 8 MHz band. RF Scan and IR Sync to quickly find an open frequency and link the transmitter to a SLX-D receiver. Easy pairing of transmitters and receivers over IR scan and sync..
SOUND QUALITY: Crystal clear 24-bit / 48 kHz digital audio. Extended 20 Hz to 20 kHz frequency response (microphone dependent) for natural and clear sound. Stable digital RF signal transmission. 120 dB dynamic range - excellent for vocals & acoustic and wind instruments..
APPLICATIONS: A variety of compatible microphone/instrument cable choices guarantees the ri....
Golden Security Wireless Presenter RF 2.4GHz Remote Presentation with Red Pointer,Remote Control with USB Charge PPT PowerPoint Clicker Slide Advancer for Mac,Windows Laptop Computer
RF 2.4GHz*: 360° all-round remote control range up to 328ft (100m). Au-to RF hopping Tech, effectively avoid other RF signal interference.
Built-in battery supports USB charging*: This wireless presenter needs 1.5 hours to fully charge. It supports automatic standby and deep sleep....
4 Functional Buttons*:This Laser Flip Pen supports multiple functions.〖〗click to select Hyperlink/double click to open the selected Hyperlink/long....
Humanized design*: The built-in docking station can store the USB receiver. Magnetic design, easy to pack and use. Take out the receiver and plug it....
Support options*:This wireless remote control laser supports: Android/Linux/Mac OS(only support Laser&page turning function on the 3....
