XO BE4 is a bluetooth earphone that allows you to conduct conversations without using your hands. The handset easily connects to a phone, and its small size makes it discreet and aesthetic.

• Bluetooth 4.2 connection
• Non-destructive noise reduction, high-definition calls in noisy environments
• 10 mm moving coil unit, seperate acoustic cavity, high fidelity sound quality, clear call
• One button for easy operation
• Operating range up to 10 m
• Battery lasts up to 4 hours