This is a stereo earphone boasting a compact and lightweight design, which brings you comfort during sport. It supports APTX or AAC (optional) for outstanding audio quality and professional sound. This well-made earphone gives you an excellent listening experience.

• Pause the music and play back automatically when receives an incoming call.
• Call transfer between the headset and Bluetooth mobile phone.
• Compatible with Bluetooth enabled devices, such as iPhones, iPads, most computers, and cellphones.
• Bluetooth specification: V4.0.
• Bluetooth profiles: HSP, HFP, A2DP and AVRCP.
• Operating distance: 10 meters class II.
• Battery capacity: 85mAh.
• Talk time: about 5.5 hours.
• Music playing time: about 5 hours.
• Standby time: about 150 hours.
• Easily charge micro-USB port.
• Charging time: about 2 hours.
• Weight: 14g.