Wireless Microphone : - BOYA BY-WM5 wireless microphone is for use with DSLR cameras, camcorders.- The 2.4 GHz GFSK system result in strong anti-interference, good security and stability.- Two-way communication, but only sound from transmitter can be recorded.- The operation range is 50m without obstacle, 360 degree all-round revolveis workable, the maximum distance can reach up to 80m.- You can adjust the volume through VOL+ and VOL- volume control.- The lapel clip makes it easy to carry. Wireless Microphone : - BOYA BY-WM5 wireless microphone is for use with DSLR cameras, camcorders.- The 2.4 GHz GFSK system result in strong anti-interference, good security and stability.- Two-way communication, but only sound from transmitter can be recorded.- The operation range is 50m without obstacle, 360 degree all-round revolveis workable, the maximum distance can reach up to 80m.- You can adjust the volume through VOL+ and VOL- volume control.- The lapel clip makes it easy to carry. ใน กทม ผมขี่มอไซค์ไปส่งให้ถึงที่ครับ แอด กดเพื่อดู Line: xxxxx เก็บเงินปลายทางเท่านั้นอ่านเพิ่มเติม