Official Edifier W688BT Stereo Wireless Bluetooth Headset

• Highlights: Waterproof, Bluetooth V4.1, Ergonomic Design.
• Noise reduction, Long battery life.
• Bluetooth Version: V4.1.
• Frequency response: 10 - 20KHz.
  
• Impedance: 64ohms.
  
• Sensitivity: 108dB. 
• High quality portable Bluetooth headphone for dynamic bass
• Bluetooth V4.1 with CSR chip for supporting A2DP, AVRCP protocol and etc
• Lossless aptX audio decoder for pure and nature sound
• Wireless distance up to 10M supports one to two function
• Low power consumption design for working 16 hours and standby 800 hours
• Integrated multi-function button for convenient operating calls, music and volume

Battery:  

• Charging Time: 3hours
• Play/Conversation Time: 16 hours
• Standby Time: 800 hours(Max)

Packing List:

• Accessory: 1 × micro charging cable, 1 × audio cable, 1× Storage bag, 1 × User manual