Product Attribute
Use: Recording, communication, Ktv
signal to noise ratio: ≥80db
Feature: Noise Cancelling
communication: 2.4G Wireless
place of origin: Guangdong, China
frequency response rate: 20 Hz-20 kHz
Selling Units: Single item
Single package size: 18X11X4 cm
Single gross weight: 0.100 kg
Main Products: Other, consumer, electronics, earphones, smart, wearable