Frequency Range: 20-20,000 Hz
Impedance: 16 Ohm
Sensitivity: 99dB ± 3dB
Total Harmonic Distortion(THD) <0.08%(1,000 Hz/99dB)
Bluetooth chip: Qualcomm(高通)QCC3040
Bluetooth Version: 5.0
Supported codecs: SBC、aptX™、AAC
Unit: 8mm Diamond diaphragm moving coil unit
Microphone: :All-round、MEMS
Earphones battery capacity: Left(theoretical value)42 mAh / Right(theoretical value)42 mAh
Endurance(earphones/Charging case):Up to 6 hours/50 hours with charging case
Earphones charging time:About 2 hours
Charging connection:Magnetic
Waterproof Level: IP54
Size: 23.7*16.7*25.5mm
Material: Resin、Metal、lithium battery、Silica gel