A12 Hybrid Active Noise Cancelling (ANC) Bluetooth Headphone

• Bluetooth Version: V6.0
• Support Profile:  AVRCP/A2DP/HSP/HFP
• Active Noise cancelling: 30dB (Hybrid)
• Noise cancelling Driver: 40mm
• Battery Capacity: 400mAh
• Working time: 
      ANC ON+BT ON: about 20H
      ANC OFF+BT ON: about 25H
• Dimension: 192*173*80.3mm
• Weight: about 220.5g