Product Features:  
 1 tap to increase or decrease the volume
Tap 2 to reject the call
Touch 3 times to the previous or next song
Long press to power on or off
Tap 1 to answer or hang up
Tap 2 to pause the music
Tap 1 and then long press to call the voice assistant
Smart touch
Memory pairing
High fidelity sound quality
Stable and comfortable
It can also switch the main control/secondary control headset according to personal use  
 
 Product parameters:  
 Transmission range: 10 meters
Bluetooth protocol: BT5.0
Method: Earplug
Life time: about 24H
Charging time of the charging box: about 4H
Pairing name: UKA011
Communication distance: 8~15M (actual test data)
Earphone listening time: 3.5~4.5H
Charges in the charging bay: 4 times
Music life time: 18H
Product size: length 80MM * diameter 30MM
Color: black gold, sweet powder  
 
 Product packaging details:  
 Wireless headset*1 pair
Charging compartment*1
Charging cable*1
Manual *1