Micro Không Dây Uhf 3.5mm 6.35mm Kèm Đầu Nhận Chuyên Dụng Cho Giáo Viên / Hướng Dẫn Viên

Giới thiệu Micro Không Dây Uhf 3.5mm 6.35mm Kèm Đầu Nhận Chuyên Dụng Cho Giáo Viên / Hướng Dẫn Viên

#Universal #3.5mm #6.35mm #UHF #Wireless #Microphone #Megaphone #Handheld #Mic #with #Receiver #for #Karaoke #Speech #Teacher
Universal 3.5mm 6.35mm UHF Wireless Microphone Megaphone Handheld Mic with Receiver for Karaoke Speech Teacher Guides Loudspeaker
Features:
Adopts UHF technology, remote wireless transmission makes operation easier without annoying wires, can achieve 40m of the transmission distance. Broader frequency range, less interference, showing your voice easily and perfectly
Adopts the exacting complete electronic circuit control, capture rich, full-bodied sound from sources that are directly in front of the microphone. For all events like Karaoke, live-performances, conference, church, school, hall, party, etc.
Only used with 3.5mm or 6.35mm female interface devices.

Specifications:
Input: 3V
Working current: 90mA (Max.)
Working frequency: 268.85Mhz (Fixed)
Pattern: cardioid polar pickup pattern
Sensitivity: -50 + / -3dB (0dB equal to 1V / Pa at 1KHz)
THD: less than 0.7 percent
S/N: more than 110dB
Delay time: less than 5ms
Frequency response: 50Hz～18kHz
Power supply: 2 x AA battery (not included)
Operating temperature: -10 - 50℃
Size: approx. 24x3.5cm
Audio cable length: approx. 42cm
Color: Orange

Package includes:
1 x Microphone
1 x USB Receiver
1 x 3.5mm Cable
1 x 6.35mm adapter

Giá LGO