Remote Speaker Parameters:
Product channel: FM radio;
Battery Capacity: 3.7V 650mah;
Battery Type: Built-in lithium battery
Charging time: about 90 minutes
Charging Method: USB;
Charging state: Red light flashing when charging, and always on when fully charged.
Working time: about 2 hours
Remote control distance: about 1000 meters;
Megaphone Parameter:
Battery Capacity: 3.7V 500mA;
Battery Type: Built-in lithium battery
Charging time: about 90 minutes
Charging Method: USB;
Charging state: red light flashing when charging, and light will always turn on when fully charged
Working time: about 2 hours
Main Material: ABS;
Net Weight: 46.2g(megaphone), 89.5g(amplifier);
Gross Weight: 261.3 g;
Product size: 5.4 x 2.8 x 1.1 inches (13.7 x 5 x 2.8 cm) (megaphone), 3.5 x 3.0 x 1.6 inches (9 x 7.5 x 4 cm) (amp); 12.0 x 0.8 inches (30.5 x
Packing Size: 8.7 x 5.9 x 2.2 inches (22 x 15 x 5.5
Package Contents:
Speaker x 1; Megaphone x 1; Megaphone strap x 1; Cable tie x 2; Charging cable x 1; Manual x 1;
Packing Method:Box