• Bluetooth 4.1 for stable connection and solid performance operational distance

• Built-in microphone for high quality hands-free phone call

• Voice prompt for on / power off / Pairing / low power etc.
  

• Ergonomic in-ear design with soft silicone earbuds for long-time wearing comfort

• Functions: play/pause, volume up/down, next/previous song, and answering/ending call

• Magnetic attraction design, can attach the left and right earphones together when not in use

• Built-in 100mAh rechargeable battery, can be used for a long time
  

• Let you enjoy music when running, doing sports or taking exercise, etc

Specification:

• Material: Plastic + alloy

• Bluetooth Version: V4.1

• Battery Capacity: 100mAh

• Playing Time: 3-5H

• Standby Time: 160H

• Wireless Distance: 10m

• Size: 10 x 10 x 1.5cm
  

• Weight: 55g

Compatible with:

• Smartphones, tablets, laptops, etc. Bluetooth-enabled devices