Product Review
Product parameter
Standby Time:Up to 1000 hours
Continuous Talk Time:Up to 5 hours
Total Talk Time:Up to 40 hours
Power bank charging time:About 2 hours
Headset charging time:1 hours
Headset battery capacity:45mA
Power bank battery capacity:450mA
Bluetooth version:4.1
Bluetooth support mode:HSP,HFP,A2DP,AVRCP
Chip:UK CSR
Bluetooth headset body:20mm*20mm*25mm
Overall body size:20mm*20mm*100mm
Bluetooth headset weight:20g
Overall body weight:160g
How to Pairing?(Dual Headphone)
1.Select any one of the main headphone,the other for the sub-headphone (interchangeable)
2.Main headphone press 1-2 seconds,the boot(slow flashing blue light),press 2 times quickly the button to enter the main pair of headphones like(read and blue lights flash alternately)
3.Auxiliary headset Press 1-2 seconds.the boot(slow flashing blue light),press the button once assisted ear,primary and secondary headset automatically paired(primary headset red and blue lights flash alternately to disappear,with the secondary headset with flashing blue lights)
4.Master headset press 1-4 seconds to enter the mobile phone and headset pairing status(red and blue lights flash alternately)
5.Open the phone's Bluetooth find Bluetooth devices,select K2,the main headset becomes slow flashing blue lights,the connection is successful English voice switching:in alternating red and blue lights flashing,fast press button twice to complete the handover
Package include:
2*Mini Bluetooth Earpiece
2*Ear-Hook
4*Ear-Cap
1*USB Cable









