Sleve X Buds True Wireless Earbuds Black

It is a true wireless earphone, compatible with Bluetooth 5.0. Includes two earphones and a charging case. The two headphones can be combined to use or used independently. Both are compatible with Touch Control and HFP. The charging case can be used as a power bank to charge other devices like your cell phone, etc.

• Bluetooth version: 5.0
  
• Battery time: 4 hours.
  
• Headphone charging time: 2 hours.
  
• Headphone box charging time: 3 hours.
  
• Charging port: USB Type C
  
• Frequency: 20Hz~20KHz.
  
• Driver diameter: 6 mm.
  
• Impedance: 16Ω.
  
• Power: 3mW.
  
• Sensitivity: 91+/-3dB.
  
• Waterproof certification: IPX5.