Tour Guide Microphones

Capacity: 10W
Weight: 245g
Dimensions: 104 x 84 x 42.5mm
Color: Black
Source: 7.4V - 1300mAh
Signal frequency: 100Hz - 10kHz (3dB)
Signaling: Sound and battery status
Adjustability: Volume and reception signal
The ability to receive sound at the level of 3dB

Built-in microphone to help you get more hands free while introducing the history of landscapes.
Can adjust the loudness, volume level of the speaker.
Built-in large capacity Lithium-ion battery
There is a notification light on the sound and low battery alarm
Accessories:
1 x Side-mounted tutor
1 x Microphone with earphones
1 x Charger for tutors