DESCRIPTION
Specification:
Bluetooth: 5.0;
Support range: 2.402-2.480GHz;
Connection distance: 10M;
Speaker model: 4083;
Speaker size: 40MM;
Impedance: 32Ω¸;
Sensitivity: 118±3db;
Frequency: 20-20KHz;
Battery capacity: 3.7V 200mAH;
Use time: 5-6 Hours;
Charging time: 2 Hours;
Weight: 300G
