Product Parameters:

■  Bluetooth ver. 3.0

■  Transmitter Distance: 8-10 meters

■  Normal Standby Time: abover 1000 hours, 15days for playing time

■  Car Charger Voltage: 12-24V Input, 5V Output

■  Use Ambient Temperature: -15 - 60 degrees

■  Product adapted to ambient humidity: 35-75%