Specification

Brand Name: retekess
Style: Lavalier Microphone
Transducer: Electret Microphone
Use: Conference Microphone
Set Type: Transmitter Sets
Origin: CN(Origin)
Polar Patterns: Cardioid
Communication: Wireless
Package: Yes
Model Number: TT101-TT102
Frequency range: 195-230MHz
Channel: 99
Voltage: DC 3.7V
Battery: Built-in 1000mAh lithium batteries
working time: Transmitter About 20 hours Receiver About 40 hours
Frequency response: 50-18000Hz
Radio-frequency technique: PLL synthesis
Charging time: 5-6 hours
Applications: Tour guide Meeting Teaching Simultaneous interpreting