Model Number: LP2
BT Version: 5.0
Transmitting Distance: 8-10m
Drive Diameter: 10mm
Frequency Range: 20-20KHz
Speaker Sensitivity: 96dB
Mic Sensitivity: -42dB±3dB
Impedance: 32Ω±15%
Charging Case Battery Capacity: 3.7V 300mAh
Earbuds Battery Capacity (Each): 3.7V 30mAh
Music Play Time: about 3 hours (depends on music volume)
Color: Black, White (Optional)