Musky HX03A TWS 5.0 Bluetooth Earphones

Product Name: Musky TWS Bluetooth Earphone HX03A
Bluetooth Version: V5.0+EDR TWS
Sound Channel: Stereo
S/N Ratio: ≥70db
Signal Distortion: ≤0.55%
R.Frequency: 20Hz-18.5KHz
Charging Slot: USB TYPE-C
Music Playing Time: about 5 hours
Talking Time: about 4 hours
For each fully charge from power case: 5 times
Battery Capacity: Earphone 40mAh/pc,Power case 400mAh
Transmission Distance: 10M
Speaker Impedance: 3MM 32Ω Composite membrane horn(Bass sound)