Specifications

• Bluetooth Version: V5.4
• Bluetooth Range: <10 meters
• Profile Support: AVRCP/A2DP/AVCTP/AVDTP/HFP/HSP/SPP
• Case Battery: 250 mAH
• Earbud Battery: 30mAH
• Talk Time: 5-6 hours
• Charging Time: 1.5 hours 
• Charging voltage: DC 5V
• Product Size: 51.5*24.48*45.9mm
• Weight: 37.7g 

Package Contents: ZING TWS, Charging Case, Type C Charging Cable, User Manual