• 10mm graphene dynamic driver speaker brings immersive HiFi stereo sound, provides a whole new experience of your favorite songs and games
• In-ear style, 3 different sizes of ear caps, comfortable to wear, suitable for different auditory meatus
• Built in microphone, supporting hands-free calling/play/pause, you can talk on the phone anywhere and anytime
• Provides comfortable fit for your ears and conform instantly to your ears for long-time wearing
• Highly-elastic TPE wire prevents entanglement and is durable for long time use
• Matching your storage bag, easy to carry 
• Compatible with most mobile phones, tablets, MP3, PC and other electronic devices with 3.5mm audio jack

Specification:

• Connectivity: Wired
• Rated power: 5mW
• Product cable length: 1.2m
• Interface type: 3.5mm audio jack
• Function: answering phone calls, microphone, song switching