• Bluetooth Version: QCC V5.2 Support APTX
• Support Protocol: Headset, HFP, A2DP, AVRCP HSP
• Talk Time: about 24 hours
• Standby Time: about 60 days
• Charging Time: 2-3 hours
• Music Playback Time: about 20 hours (maximum volume)
• Transmission Distance: 15-20m (open space)
• Built-in dual microphones.
• Charging Port: Type-C
• Support mute function
• Previous and next song selection
• iPhone/Android phones battery power display
• Support multi-points connection
• Bluetooth dongle:
• Bluetooth 5.0 adapter bluetooth dongle
• Symbol rate: 3Mbps
• Receiving/Sending range: 10-20m      
• CHIPSET: RTL8761B
• Driver: REALTEK
• 2 Year Warranty
  

Note: The BlueTooth Dongle is only to be used in scenarios where the laptop/PC does not have BlueTooth functionality. The Dongle should not be used in cases where there is already BlueTooth functionality as it will not be compatible.