Yesido Sports Bluetooth 4.2 Wireless Running Headphones

Model Number: YSP05

• Bluetooth version : 5.0
• Style :In-Ear
• Chip Model : BK3266
  
• Battery : 110mAh
• Full Charging Time : 1.8H
• Standby time :About 36H
• Talk Time : Up to 7.5H
• Frequency Table : 2402.0-2480.0MHz