אוזניות אלחוטיות לעסקים

Transmission range: 10 meters
Function: battery display, call function, support music
Bluetooth protocol: 5.0
Channel: stereo
How to use: earplug style
Single or dual ear: bilateral stereo
Applicable gift-giving occasions: opening ceremony, employee benefits, awards commemoration, anniversary celebrations, trade fairs, advertising promotions, festivals, housewarming, weddings, public relations planning, birthdays, business gifts
Parameter configuration:
1 twin true wireless bluetooth headset
2 chips Jerry Chip Manufacturing
3 Wireless version 5.0
4 Wireless stereo binaural call
5 frequency 2.4ghz
6 wireless range 10-15 meters