คำอธิบาย
BH71 Yealink
– Designed for Road Warrior
– Noise cancellation : 4-Mic Beamforming noise cancellation
– Adjustable ear hook : Yes
– Talk time : Up to 10 hours
– Weight : 18 grams
– Connectivity : Mobile
– Wireless Range : Up to 100ft/30m
– BT51 : No
– Portable Case : Carrying case (without built-in battery)
– Workstation : No
