4 Power Light Display 280mAh Charging Case JL V5.0 Wireless Bluetooth Earphone 2021 New TWS Earbuds

• Bluetooth Version：5.0
• Transmission distance:10m        
• battery capacity: 40mAh*2    
• battery case capacity:280mAh                         
• charging times:about 2 hours          
• Playing time:about 5 hrs            
• charging time::2 hrs    
• Talking time:5 hrs