ep304

tourmaline wrist band, natural FIR heating neck support with nano tourmaline powder, FIR powder, negative ion powder etc. tourmaline wrist bandProduct Characteristics:FIR (far infrared ray)-Negative Ion Heating Wrist Band are compounded of Brazil gem tourmaline, ceramic powder with nanometer function and special heat inductive material. Under the stimulation of body temperature, through the ...

earphone for iphone or mobilephone 1:High quality 2:competitive price 3: nine color 4:with handsfree and microphone earphone for iphone or mobilephone Metallic earbuds1) Frequency Response: 20Hz-20 kHz2) Speaker Impedance: 32Ω±15%3) Speaker: diaphragm 6U, diameter 10mm4) Output Power: 3mW5) Sensitivity: 90-98dB6) Cord Length: 1.3/1.4m diameter 1.8mm, 7) Jack: 3.5mm8) Microphone: 4.5*2.2mm-42db+/- ...