215897-02 VOYAGER 4220 UC, USB-C, MS TEAMS, WW
• Bluetooth Version: Blutooth 5.0
with BLE
•Bluetooth Profiles used: A2DP, AVRCP,
HFP, HSP
MICROPHONE AND TECHNOLOGY
• Noise canceling with two microphones:
one uni-directional; 1 MEMS-directional
• SoundGuard DIGITAL: Sound leveling
for listening comfort and acoustic
limiting for protection against sounds
above 118 dBA
Warranty / เงื่อนไขการรับประกัน: ติดต่อสอบถามเพิ่มเติม