Earbuds Earphone Sport Mobile Phone Waterproof IPX54 Gaming Bluetooth Travel Tws with Charging box

• Bluetooth Version:JL 5.0                     
• Power Supply:5V  
• Earphone Battery:30mAh*2                 
• Charging case capacity:200mAh                                                                    Distance:10m                                 
• Talking Time:3 hours
• Playing Music Time:2-3 hours                                                                       
• Charging Time for Charging case:about 1hours