PLEXTONE X42M HiFi Noise Isolating Stereo Dynamic Earphones Headphones with Microphone   Main Features: ● High-quality performance sound with super bass, treble and clear. ● 3.5mm audio port compatible for almost all models cell phones. ● Built-in microphone adopts noise canceling technology to obtain the distinct voice input. ● Stereo player, you will enjoy a wonderful song everywhere and also answer the phone. ● 2 colors can be chosen. Specifications: Line Length: 1.2m Resistance: 16 ohms Sensitivity: 110dB Connectors: 3.5mm Frequency Response Range: 16 - 24000Hz   Function: Answering Phone,HiFi,Microphone,Noise Cancelling Connectivity : Wired Connecting interface: 3.5mm,6.3mm Application: Computer,Mobile phone,Portable Media Player,Sport   Package weight: 0.077 kg Package size (L x W x H): 9.00 x 3.00 x 15.00 cm / 3.54 x 1.18 x 5.91 inches Package Contents: 1 x PLEXTONE X42M Earphones, 1 x Clip, 2 x Earbud Tip