Haylou GT1 TWS Fingerprint Touch Bluetooth Kopfhörer, HD Stereo Drahtlose Kopfhörer, Noise Cancelling Gaming Headset $ 2.43 $ 34.00 7% Transmission range: 10 meters Function: voice control, call function, support music Bluetooth protocol: 5.0 Channel: Stereo How to use : Earbuds Whether single or double ears: bilateral stereo Applicable gifts occasions: employee benefits, festivals, trade fairs, business gifts Colors: White, Black