QCY T17S AptX Qualcomm Bluetooth 5.2 TWS Earbuds

Feature :

• Frequency:20Hz-20kHz
• Impedance:16 Ω
• Sound level/Sensitivity:103+/-3dB
• Signal/Noise: CVC noise cancellation
• Connection Type: Wireless
• Microphone: Yes
• Battery:380mAh lithium polymer rechargeable
  7.5+ hours in each earbud (28+ hours total)
• Others: Extreme durability
  Lightweight and extra earring design
  4 Microphones and the transparent window charging case