These Headphone supports Bluetooth version 4.1, which is compatible with most intelligent playback devices on the market, and has wide compatibility. It has a large battery capacity and long working hours, suitable for running, driving, office, travel, etc.
It is comfortable to wear and fits the auricle. Even if it is strenuous exercise, it will not slip easily and will not affect your exercise.

Features:

• Material: ABS
  
• Bluetooth version: 4.1
  
• Working distance: 10m
  
• Battery type: lithium battery
  
• Battery capacity: 160mAh
  
• Standby time: 200h
  
• Charging time: 1.5h
  
• Hands-free calling: support
  
• Waterproof level: IPX 5 level
  
• Stereo: Support