DT1 Zinc Alloy In Ear Earphones HiFi Metallic Noise Cancelling Headsets - Black
DT1 Zinc Alloy In Ear Earphones HiFi Metallic নয়েস ক্যান্সেলিং হেডসেট - ব্ল্যাক
Type: Piston In-Ear Earphone
Material: CNC Metal
Weight: 12g
Speaker: 8 mm NdFeB speaker
Speaker Power: Rated input power: 3mW, Maximum input power: 5mW
Impedance:16Ω±10%
Speaker Sensitivity: 96±3dB (at 1KHz 1mW)
Speaker Frequency Response: 20-20K Hz
Microphone Sensitivity: -42dB±3dB1kHz, 3V 0dB=1V/pa
Operation Temperature: -10 Celsius --- +40 Celsius
Function: Play / Pause, Answer / Off, Noise Cancelling, Microphone
