Kuulaa Mini Bluetooth 5.0 Headset

• Single in-ear earphone, minimalistic design
  
• Bluetooth V5 connection, high-fidelity sound quality and stable performance
  
• Built-in microphone, support hands-free phone conversation
  
• Multipoint connection: it can simultaneously connect two smartphones
  
• Built-in smart chip and CVC6.0 + DSP noise reduction function, clear phone conversation
  
• Support Chinese/English voice prompt for power on/off, pairing, incoming calls, low battery etc.
  
• Dual buttons to control on/off, previous/next song, volume up/down, answer / end phone calls and redial last phone call
  
• Silicone ear cap with ear wing, soft, comfortable and stable to wear
  
• Built-in 70mAh lithium battery, long standby time
  
• Support power display on iOS devices
  

Specification

• Bluetooth version: V5
  
• Working distance: 10m
  
• Working frequency: 2.402GHz - 2.480GHz
  
• Frequency response: 80Hz-20KHz
  
• Battery: 3.7V 70mAh lithium battery
  
• Charging time: 5 hours
  
• Music time: 5 hours
  
• Talk time: 5 hours
  
• Input: DC 5V/500mA~1A