J20 One-two Wireless Lavalier Microphone Audio Video Recording ,Spec:, 8 Pin Interface1. One button three levels of noise reduction, easy to use 2. 360 degree high fidelity sound pickup: 48K 16Bit lossless radio, using high sensitivity microphone, with digital processing technology, restore high fidelity sound quality 3. Transmitter with charging box can work for 24 hours, long battery life 4. Line of sight transmission up to 50 meters, stable radio, more stable creation 5 Dual channel radio system: by a receiver and two transmitters,

The EZCast is a HDMI dongle that casts pictures

diameter 100mm

noise-reducing high-density sponge

Ozone concentration: 20mg/h

The large-diameter bottom has high compatibility and can be adapted to various common buckets on the market

One Package Size 37cm * 15cm * 24cm / 14

and the double horizontal bar design is more robust

Package weight:0

High-fidelity MIDI data transmission

Its wire speed switching that forward packets can be as fast as the speed tha your network delivers those packets to them

painless wearing in long time use

One Package Size 22