IP67 water-resistant nano-coating efficiently protects sport headphones from sweat and ensure more guaranteed life span, perfect for swimming running, jogging, hiking, yoga, exercises, gym, fitness, travelling and etc.

• Never have to fiddle with cords, you put it to charge and pick it up when you are ready to go.
• Built-in high definition microphone brings smooth communication. You can make phone calls when you are driving without violating traffic rules and safely.
• Bluetooth 4.1 & EDR Technology- Compatible with all bluetooth-enabled devices. Instantly connected to your smartphone or tablet from up to 33 feet away.
• Wear comfortable, hidden, suitable for a variety of scenes, compatible with all bluetooth-enabled devices. Instantly connected to your smartphone or tablet from up to 33 feet away.

Specifications:

• Weight: 4.2g.
• Material: PC.
• Size: 21.5 x 12 x 24mm.