New Bluetooth Headset True Wireless 2G 3G Double Ear Half Ear Headsets 0 Bluetooth does not have

0 Bluetooth does not have any delay

Earphone charging time is about 1

allowing you to enjoy seamless streaming and crystal-clear sound quality

Working time: (3-4 hours)

New Bluetooth Headset True Wireless 2G 3G Double Ear Half Ear Headsets 0 Bluetooth does not haveSpecification Transmission range: 10 meters Features: Call function, voice control, support music Bluetooth protocol : 5. 0 Track: Stereo Usage: earplug type Mono aural or not: Bilateral stereo Applicable occasion of giving gifts: wedding, birthday, festival, housewarming, trade fair, advertising promotion, employee welfare, anniversary celebration, business gift, opening ceremony, award commemoration, public relations planning Package : Bluetooth