QKZ DM 9 Zinc Alloy Hifi Earphones Gaming High Stereo Bus Sound In Ear Earphones,magnetic earphones(Original) Price : 799 Taka Only Delivery fee : 150 Taka ALL Bangladesh 100% Original Quality Delivery and Process Time - 30 Hours Only Product details of QKZ DM 9 Zinc Alloy Hifi Earphones Gaming High Stereo Bus Sound In Ear Earphones,magnetic earphones(Original) Brand: QKZ Function: Answering Phone,HiFi,Microphone,Noise Cancelling,Song Switching,Volume Control Material: Silicone,Zinc Alloy Model: DM10 Compatible with: Computer,iPhone,Mobile phone Connectivity: Wired Frequency response: 20-20000Hz Impedance: 16ohms ± 15 percent Sensitivity: 100 ± 3 dBWearing type: In-Ear Speaker Frequency Response: 20-20KHz Operation Temperature: -10 Celsius to +40 Celsius #headphone #ear phone #earphones#DM9#DM10 mpedance: 162°15% Speaker: 12mm Input power: 3mW Material: Metal CNC Zinc alloy . Maximum Input Power: 5mW Sensitivity: 100°3dB (at 1KHz 1mW) Speaker Power: Rated input power: 3mW Speaker Frequency Response: 20-20KHz Operation Temperature: -10 Celsius to +40 Celsius #gadgetshop #solpal #buyselshop #shop #tech #buy #sell #gadget #techshop #solpalshop