GGMM Alauda In-Ear Earphone with Microphone - Overload Station Brand Name: GGMM Function: For Mobile Phone,Noise Cancelling,HiFi Headphone,Portable,For iPod,For Routine Office Work,Microphone,Supports music,Voice control Frequency Response Range: 20-20000Hz Support Apt-x: No Connectors: AUX Support Memory Card: No Wireless Type: None Waterproof: No Line Length: 1.2m Model Number: earphone for phone Resistance: 16Ω Sensitivity: 90±3dB Communication: Wired Free Shipping. Waiting time 2 to 3 weeks. Products from China. Refer to below link to see review and more pics. https://soundnspeaker.com/ggmm-alauda-original-in-ear-earphone-metal-stereo-music-earphones-wired-control-with-mic-hands-free-sports-ear-phones-for-ios/ Feel free to chat with us for better offer! Thank you.