Wireless Headset M28 With Charge Case Power-Black.

Wireless connectivity technology
Bluetooth version V5.0
Charging box capacity: 500mAh
Single earphone battery capacity: 35mAh

Transmission distance: about 7MPrinciple of Vocalism: Dynamic
Sensitivity: 120dBdB

Sensitivity: 120dBdBSensitivity: 120dBdBSensitivity: 120dBdBSensitivity: 120dBdBSensitivity: 120dBdBSensitivity: 120dBdBMax output: 5mW
Function: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩFunction: Output mpedance: Up to 32 ΩMaterial: Silicone Pilot diameter: 13mm
FrequencyFrequencyFrequencyFrequencyFrequencyFrequencyFrequencyFrequencyFrequencyFrequencyFrequencyFrequencyFrequencyFrequencyFrequencyFrequencyFrequencyFrequencyFrequencyResponse Range: 20 - 20000HzModel: m10 Weight (kg): 0.04.