HB22

Specification

• Competitive TWS earbuds true wirleless earphone:

• Fast &stable connection bluetooth earbuds:

• Bluetooth Version:

  V5.4

• Support:

  A2DP/AVRCP/HFP/HSP

• Sensitivity:

  ≧98db

• Frequence Response:

  20Hz to 20kHz

• With Microphone, volume control :

• Battery:

  30mAh in earphones, 300mAh in charging box

• Play Time:

  around 2-3 hours

• Standby Time:

  120 hours

• Charging Time:

  1.5hours

• Efficient Distance:

  10m