Yealink BLT60 Busylight for Yealink Wireless Headset WH62 WH63 WH66 WH67 auspowers_batchthree 5MPa Working Temperature: 0 to

5MPa Working Temperature: 0 to 60 degrees Celsius Color: Black and Blue Material: Plastic Weight: 154g Overall Size: 44 x 18 x18mm / 1

design for water-proof and oil-proof

Can charge two devices at same time Portable Design

Material: stainless steel 304 Size: 1 x 3/4 NPT (National Pipe Taper threads) Maximum working pressure：290 psi Working Temperature: -100 to +660 degrees ℉ Package Included:2 pcs

and Green ) divided equally

Yealink BLT60 Busylight for Yealink Wireless Headset WH62 WH63 WH66 WH67 auspowers_batchthree 5MPa Working Temperature: 0 toYealink BLT60 Busylight for Yealink Wireless Headset WH62 WH63 WH66 WH67 Green Light The green light is on or off means the user is available (you can manually set the green light is on or off when you are free ). Red Light The red light flashing means there is an incoming call; The red light is always on means the user is on a call. Yellow Light Currently only the SFB(Skype for Business) Voip Phone can indicate a yellow light, which means that the