-Battery: 40mAh (Microphone), 100mAh (Receiver)

-Transmission Distance: 15m-20m

-Working Time: Up to 3 Hours

-Charging Time: 1.5 Hours

-Working Current: <15mA

-Auto Pairing Technology

-Input: 5V/2A, 10W

Porodo 3 In 1 Lavalier Microph...