Wireless Headphones

Description

• Bluetooth Version:V5.1
• Operation distance:10M
• Frequency response range:20Hz-20kHz
• Battery capacity:150mAh
  
• Talk/Playing time:About 10 hours
• Standby time:250 hours
• Charging time:3 hours
• Horn unit :40M
• Power Source:Built in rechargeable battery
• Compatible with all smart phone