Canon EF 75 300mm f/4.0 5.6 III Filter Size 58mm Zoom Lens (Not USM)

Boya By-wm4 Pro K2 Wireless Microphone. BOYA BY-WM4 Pro K2 Dual-Channel Wireless Microphone SystemElevate your content creation with the BOYA BY-WM4 Pro K2, a professional-grade wireless microphone system designed to deliver crystal-clear, broadcast-quality audio. This compact and incredibly easy-to-use system is the ultimate audio solution for vloggers, journalists, podcasters, and filmmakers who need to capture pristine sound from two subjects simultaneously. Whether you´re conducting an interview, recording a two-person presentation, or creating dynamic video content, the BY-WM4 Pro K2 ensures your audio is as compelling as your visuals.Experience true creative freedom with its exceptional versatility. The system is engineered for seamless compatibility across a vast range of recording devices, connecting effortlessly to your smartphone, DSLR camera, consumer camcorder, or PC. This universal connectivity makes it the only wireless microphone setup you´ll need, eliminating compatibility headaches and allowing you to focus on capturing the perfect take. The dual-channel receiver can handle signals from two separate transmitters at the same time, streamlining your workflow and providing a professional two-person audio mix directly into your recording device.Built on robust 2.4GHz digital transmission technology, the BY-WM4 Pro K2 provides a stable, interference-free audio signal. Enjoy an impressive operating range of up to 60 meters (197 feet) in open areas, giving you and your subjects the liberty to move naturally without being tethered by cables or worrying about signal dropouts. For absolute confidence in your recordings, the receiver features a dedicated headphone jack for real-time audio monitoring. This critical feature allows you to listen to the sound as it´s being captured, ensuring perfect levels and preventing audio issues before they happen. For even greater flexibility, the transmitter includes a line-in jack, enabling you to input digital audio from other sources. Powered by standard AAA batteries, the system is always ready for action on the go.Features:- Compatible with smartphone, DSLR, consumer camcorders and PCs etc.- Ideal for video, podcast, and mobile journalism applications etc.- 2.4GHz digital transmission technology.- Two Transmitter and one dual-channel Receiver.- Line input jack on transmitter for digital audio input.- Headphone jack on receiver for real-time monitoring.- Up to 60m (197ft) operation range without obstacle.- Powered by two AAA batteries.Attributes: Microphones, WirelessSpecifications:- Microphone type: Lavalier microphone- Microphone connectivity: 3.5 mm- Wireless range: 60 m- Receiver type: Bodypack receiver- Receivers AF frequency response: 35 - 14000 Hz- Transmitter type: Bodypack transmitter- Channels quantity: 2 channels- Total Harmonic Distortion (THD): 0.05%- Signal-to-Noise Ratio (SNR): 84 dB- Battery type: AAA- Operating time: 6 h- Battery voltage: 1.5 V. tradeinn Techinn

Digital wireless microphone system(dual transmitters + one receiver), compatible with smartphones, DSLR cameras, consumer camcorders, PCs, etc. Adopts 2.4G wireless technology, with strong anti-interference ability and high performance; up to 50m(164ft) operation range(without obstacle). Omnidirectional lavalier microphone for clear sound recording, suitable for interviews, audio recording, video recording, etc. Standard camera shoe mount and backside clip included, which allows you to mount the transmitter and receiver conveniently. Lightweight and compact for easy carrying, and comes with hard case for convenient storage and carry about.