Free shipping from CN Warehouse
Specifications:
Brand Name: QCY
Model Number: T3
BT Version: BT 5.0
Frequency Range: 20-20000Hz
Sensitivity: 108±3dB
Impedance: 32Ω
Transmission Distance: 10m/33ft
Charging Case Capacity: 3.7V 600mAh
Earphone Battery Capacity: 2* 3.7V 60mAh
Working Time: about 5-6 hours
Charging Time: about 2 hours
Color: White
Earphone Size: 4.520.6cm/1.770.790.24in
Earphone Weight: 10.5g/0.37oz (Pair of Earbuds)
Charging Case Size: 7.53.82cm/2.951.490.79in
Charging Case Weight: 36g/1.27oz
Package Size: 16.011.54.0cm/6.294.521.57in
Package Weight: 146.5g/5.17oz
Does anyone have any idea if these are good for calls?