• Long standby, long call, Answer/end/reject a call
• Unique ring-necked design, opening up a new era of bluetooth
• Ultralight elestic memory material, easy to carry
• Vibrate to remind you not to miss any incoming calls
• Simultaneously connect multiple devices to easily switch calls entertainment
• High-fidelity stereo audio earphones enjoy entertainment
• Intelligent noise reduction, clearer calls
• Compatible with standard bluetooth-enabled mobile phone, media devices
• Last number redial, voice dialing, transfer a call, call waiting